This jewel of a country is located on the Hispaniola Island in the Greater Antilles archipelago. The country is located on the same island as Haiti in the Caribbean region. The country takes up five eights of the eastern part of the island taking up 18.792 square miles (49 square km) with an estimated population of 10.5 million people. The country has the eight largest economy in Latin America and the western hemispheres fastest growing economy.
Before it was occupied by the Spanish, the area that is now the Dominican Republic was inhabited by the Arawakan-speaking Taino people While the Dominican Republic is quite famous for its many stunning beaches, in fact, it is the most visited place in the Caribbean there are also numerous other attractions available in the country. From soaring mountains to interesting architecture and powerful waterfalls, the Dominican Republic is a top destination for snowbirds.
October weather in The Dominican Republic To get a good overview of the type of weather you can expect in October in The Dominican Republic, we will look at the day and night temperature, minimum and maximum water temperature, and if October is comfortable or humid Generally, October in The Dominican Republic will be really nice. Historical data shows that you can expect an average temperature of around 86°F / 30°C. But due to the very high humidity, it can feel very uncomfortable. During the night, it will cool down to around 75°F / 24°C. Many will prefer a location with air conditioning due to the night temperature, and the high humidity level. The Dominican Republic has its share of rainy days in October. You can expect around 20 rainy days, with on average 3.1 inches / 79 mm of rain during the whole month. But remember that rain can be short and heavy for many tropical locations, particularly during the rainy season. It means that the number of days with rain and the amount of rain can be high, but you will still see many lovely days with a short period of heavy rain.
The forecast for October 2025 is based on historical data and are averages. They will give a good indication what you can expect, but the daily temperature and rain will fluctuate during the month.
October weather in The Dominican Republic in more detail To get a better feeling for the type of weather, you can expect in October in The Dominican Republic, we will look at the temperature, rain, wind, humidity, water temperature, and sun and clouds- What will the temperature be in The Dominican Republic in October Generally, you can expect in October an average temperature of 86°F / 30°C during the day and an average of 75°F / 24°C during the night. In October, during the warmest part of the afternoon, the temperature can often get as high as 89°F / 32°C, and at the end of the night, it can get as low as 71°F / 22°C.
When looking at the whole year, January and December are the coldest months, with an average temperature of around 82°F / 28°C. June, July, August and September are the hottest months, with an average temperature of around 87°F / 31°C. When comparing October with the temperature in the month before and after, this is almost equal to September, which sees an average maximum temperature of around 87°F / 31°C. And almost equal to November, which sees an average maximum temperature of around 84°F / 29°C.
Day and night temperature variation for The Dominican Republic during the year. Day and night temperature variation for The Dominican Republic during the year.
But average temperatures only tell half of the story. It is also good to check the maximum and minimum temperatures. When looking at the whole year, June, July, August and September are the hottest months, with a temperature of around 91°F / 33°C. January, February and December are the coldest months, with a temperature of around 86°F / 30°C. When comparing October with the temperature in the month before and after, this is almost equal to September, which sees an average maximum temperature of around 91°F / 33°C. And almost equal to November, which sees an average maximum temperature of around 87°F / 31°C.
In the following graph, you can see how many cold and hot days you can expect in The Dominican Republic each month:
Day and night temperature variation for The Dominican Republic during the year. Day and night temperature variation for The Dominican Republic during the year.
- Can you expect rain in October in The Dominican Republic? Generally, you can expect about 20 rain days in October, with on average 3.1 inches / 79 mm of rain.
When looking at the whole year, February is the dryest month, with an average rainfall of around 0.6 inches / 15 mmmm. October is the wettest month, with an average rainfall of around 3.1 inches / 79 mmmm. When comparing October with the month before and after, this is almost equal to September, which sees around 3.1 inches / 78 mm of rain. And a lot more than November, which sees around 2.1 inches / 54 mm of rain
Rain days for The Dominican Republic during the year. Rain days for The Dominican Republic during the year.
If we look at the number of days with rain, February is the month with the least amount of rain days with around 8 days. October is the month with the most rain days with around 20 days. When comparing October with the month before and after, this is almost equal to September, which sees around 19 days of rain. And slightly more than November, which sees an average of between 16 and 17 days of rain
There is one thing that is important to know, in many tropical destinations rain can be short and heavy, particularly during the rainy season. It means that the number of days with rain and the amount of rain can be high, but you will still see many lovely days with a short period of heavy rain.- What will the water temperature be in The Dominican Republic for October You can expect in October, the water temperature for The Dominican Republic to be between 86°F / 30°C and 82°F / 28°C.
To compare the water temperature we will use the maximum water temperature. You can expect this temperature on a more sunny day, close to the shore, when the wind does not mix the relatively warmer and colder water. September has the highest water temperature, with around 86°F / 30°C. March has the lowest water temperature, with an average of between 78°F / 26°C and 80°F / 27°C. When comparing the water temperature from October with the month before and after, October has a water temperature almost equal to September, with a water temperature of around 86°F / 30°C. And almost equal to the water temperature from November, that is an average of between 84°F / 29°C and 86°F / 30°C.
Water temperature for The Dominican Republic during the year. Water temperature for The Dominican Republic during the year.
- Can you expect in October a lot of sunny days in The Dominican Republic Generally, you can expect around 5 sunny days in October and around 20 partly sunny days. The remaining days will be cloudy.
When looking at the whole year, January is the month with the highest number of sunny days, with an average of between 15 and 16 sunny days. October is the month with the lowest number of sunny days, with an average of between 5 and 6 sunny days. When comparing October with the number of sunny days in the month before and after, it is almost equal to September, with an average of between 6 and 7 sunny days. And slightly less than November, with an average of between 9 and 10 sunny days
The number of sunny, partly sunny, and cloudy days for The Dominican Republic The number of sunny, partly sunny, and cloudy days for The Dominican Republic
We have looked at the sunny days in The Dominican Republic. Let's also look at the cloudy or overcast days. June is the month with the highest number of cloudy days, with around 7 cloudy days. January is the month with the lowest number of cloudy days, with an average of between 0 and 1 cloudy days. When comparing October with the number of cloudy days in the month before and after, it is almost equal to September, with around 5 cloudy days. And slightly more than November, with an average of between 3 and 4 cloudy days
- Will it be comfortable in October in The Dominican Republic? Generally, October in The Dominican Republic will have a very high humidity, and can feel very uncomfortable.
We use the humidity and temperature in The Dominican Republic to calculate the Wintersun Expert Comfort level for each month. The lower the Wintersun Expert Comfort level, the more comfortable it will be. Only for certain people, extremely dry air can feel slightly uncomfortable. When looking at the whole year, January has the lowest humidity, with a Wintersun Expert comfort level of "slightly uncomfortable" (moderately humid). July has the highest humidity, with a Wintersun Expert comfort level of "very uncomfortable" (very high humidity). When comparing October with the month before and after, this is almost equal to September, which has a Wintersun Comfort level of "extremely uncomfortable" (extremely humid). And almost equal to November, which has a Wintersun Comfort level of "very uncomfortable" (very high humidity)
Wintersun Expert Humidity / Comfort level for The Dominican Republic Wintersun Expert Humidity / Comfort level for The Dominican Republic
What to do in The Dominican Republic in October
Zona colonial - located in the capital city, this small town is the base of many historical buildings in the country. The first hospital, cathedral, monastery, and university in the "New World" are all located here.Damajaqua cascades - nature lovers will have a great time exploring the 27 waterfalls that are located here. Crafted out of solid limestone, snowbirds can have fun swimming in the natural pools and exploring the natural phenomena.Cathedral primada de America - built-in 1514, is the first cathedral to be built in the Americas and it is one of the most interesting pieces of gothic architecture in the country.Bunas de Bani - many would not expect to find a sand dune in the Caribbean however, this gray sand and volcanic rock dunes are an excellent and rare opportunity for amazing pictures.parquet nacional los haitises - translating to mountainous land, this park is part of the last few tropical forests in the country. There are mangroves trees covering a wide area of the park as well as caves. The park also featured in Hollywood movies like Jurassic Park.
Is it humid in The Dominican Republic in October? A lot of people ask interested in the humidity or relative humidity for The Dominican Republic in October. But the real question they want to ask is not about humidity but the amount of moisture in the air. Or better, about comfort. Will it be comfortable in October in The Dominican Republic, or will high humidity make it uncomfortable. To answer this question, we have to look at the dew point. Relative humidity can change a lot in The Dominican Republic during the day and night, as it changes when the amount of moisture changes and, but also when the temperature changes. It is a lot less reliable for comfort. Where the dew point only varies with the amount of moisture in the air.Looking at the dew point, we can see that for the month of October, you can expect that The Dominican Republic will have a very high humidity, and can feel very uncomfortable.
January is the month with the most comfort. It will be moderately humid, and can feel slightly uncomfortable for some. July is the most uncomfortable month. It will be extremely humid, and can feel extremely uncomfortable. In the graph, you can see that there is not a lot of difference between the most comfortable and most uncomfortable months.
Humidity level for The Dominican Republic Humidity level for The Dominican Republic
Is October a good time to go to The Dominican Republic? Trying to answer the question of whether October is a good time to go to The Dominican Republic is not as easy as it first seems. Some people like colder weather, and others prefer a warmer climate. Some are fine with some humidity, and others are not. If your location has air conditioning, the night temperature is less important. These are some examples. I will try to answer the question with a more generic person in mind. The more detailed information in this article should be enough to check further if this applies to you as well.
If we look at the average temperature for The Dominican Republic in October, we can see that it will be too hot for a lot of visitors. In October, you can expect it to be really nice, with an average temperature of around 86°F / 30°C. But due to the very high humidity, it can feel very uncomfortable. During the night, it will be around 75°F / 24°C. The number of overcast days is more than 5, but you can still the sun with around 5 sunny days and 20 partly sunny days. The last aspect we will look at is rain. You can expect around 20 rainy days, with on average 3.1 inches / 79 mm of rain during October. More then 5 days rain per month makes the chance higher you will see some rain during a shorter stay. But a day with rain does not mean a day you can not enjoy. We have looked at the average day temperature, the night temperature, humidity, the number of overcast days, and the rain. We think that October in The Dominican Republic is not the most optimal destination. But that doesn't mean it is not a good time for you to go. As said before, each visitor has their own preferences when it comes to the weather.
Does it rain all day in The Dominican Republic in October?
In The Dominican Republic, it does not rain all day in October. You can expect around 20 rainy days, with on average 3.1 inches / 79 mm of rain during the month. Another way of looking at the rain is the number of sunny days. For The Dominican Republic, there are, on average 5 sunny days and 20 partly sunny days in October. That clearly shows that it is not raining all the time. And, as for many tropical locations, rain can be short and heavy. This applies particularly during the rainy season. It means that the number of days with rain and the amount of rain can be high, but you will still see many lovely days with a short period of heavy rain.
Is October the rainiest month in The Dominican Republic? October is the month with the most rainy days, and it is the month with the most rain. To answer what the rainiest month is in The Dominican Republic, we will both look at the month with the most rain, and the month with the highest number of rainy days. October is the month with the the highest number of rainiest days. On average, you can expect 20 days with rain. February is the month with the lowest number of rainy days, with aproximately 8 days. October is the month with the most rain. This is not equal as the one with the most rainy days. On average, you can expect 3.1 inches / 79 mm of rain. February is the month with the least amount of rain. This is not the same month as the one with the lowest number of rainy days. You can expect approximately 0.6 inches / 15 mm of rain.
Is October the most sunniest month in The Dominican Republic? October is not the month with the most sunny days, it is the month with the most partly sunny days, and it is not the month with the lowest number of overcast days. To answer what the sunniest month is in The Dominican Republic, we will of course look at the month with the most sunniest days, but also look at the month with the biggest number of days that are sunny or partly sunny. January is the month with the highest number of sunny days. On average, you can expect 5 sunny days, and 20 partly suny days. October is the month with the lowest number of sunny days. January is the month with the highest number of sunny days and partly sunny days combined. While June is the month with the lowest number of sunny days and partly sunny days combined. The last thing we will look at is the number of overcast days. January is the month with the lowest number of overcast days. While June is the month with the highest number of overcast days.
More information about The Dominican Republic Weather in The Dominican Republic in other months
What to do in The Dominican Republic for each month