August Weather in Plano, Texas - 2025

The city of Plano is located in the north of Texas and was named after its flat plains. The weather is perfectly comfortable and the city was ranked in "The Top 10 Best Places to Retire in 2017" due to its cultural, educational, and outdoor luxuries. The quality of life offered here is commendable and favored by many snowbirds. The city has a splendid downtown life with a torrent of recreational activities for visitors to participate in.

August weather in Plano Texas

To get a good overview of the type of weather you can expect in August in Plano, we will look at the day and night temperature, minimum and maximum water temperature, and if August is comfortable or humid

Generally, August in Plano will be quite hot. Historical data shows that you can expect an average temperature of around 96°F / 36°C. As there is not a lot of humidity, it will feel comfortable. During the night, it will cool down to around 73°F / 23°C. Many will prefer a location with air conditioning due to the night temperature, and the humidity level.

Plano has rainy days in August. You can expect around 10 rainy days, with on average 1.4 inches / 36 mm of rain during the whole month.

August weather in Plano Texas in more detail

To get a better feeling for the type of weather, you can expect in August in Plano, we will look at the temperature, rain, wind, humidity, water temperature, and sun and clouds

- What will the temperature be in Plano in August

Generally, you can expect in August an average temperature of 96°F / 36°C during the day and an average of 73°F / 23°C during the night. In August, during the warmest part of the afternoon, the temperature can often get as high as 105°F / 41°C, and at the end of the night, it can get as low as 64°F / 18°C.

When looking at the whole year, January and December are the coldest months, with an average temperature of around 57°F / 14°C. July and August are the hottest months, with an average temperature of around 96°F / 36°C. When comparing August with the temperature in the month before and after, this is equal to July, which sees an average maximum temperature of around 96°F / 36°C. And slightly more than September, which sees an average maximum temperature of around 89°F / 32°C.

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, August is the hottest month, with a temperature of around 105°F / 41°C. January and December are the coldest months, with a temperature of around 73°F / 23°C. When comparing August with the temperature in the month before and after, this is almost equal to July, which sees an average maximum temperature of around 104°F / 40°C. And slightly more than September, which sees an average maximum temperature of around 98°F / 37°C.

In the following graph, you can see how many cold and hot days you can expect in Plano each month:

- Can you expect rain in August in Plano?

Generally, you can expect about 10 rain days in August, with on average 1.4 inches / 36 mm of rain.

When looking at the whole year, August is the dryest month, with an average rainfall of around 1.4 inches / 36 mmmm. May and October are the wettest months, with an average rainfall of around 2.6 inches / 66 mm. When comparing August with the month before and after, this is almost equal to July, which sees around 1.5 inches / 37 mm of rain. And a lot less than September, which sees around 2 inches / 52 mm of rain

If we look at the number of days with rain, January is the month with the least amount of rain days with an average of between 7 and 8 days. May is the month with the most rain days with an average of between 12 and 13 days. When comparing August with the month before and after, this is almost equal to July, which sees around 10 days of rain. And almost equal to September, which sees an average of between 9 and 10 days of rain

- What will the water temperature be in Plano for August

You can expect in August, the water temperature for Plano to be between 89°F / 32°C and 84°F / 29°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.

August has the highest water temperature, with around 89°F / 32°C. January has the lowest water temperature, with around 60°F / 16°C. When comparing the water temperature from August with the month before and after, August has a water temperature almost equal to July, with a water temperature of an average of between 87°F / 31°C and 89°F / 32°C. And almost equal to the water temperature from September, that is around 87°F / 31°C.

- Can you expect in August a lot of sunny days in Plano

Generally, you can expect around 17 sunny days in August and around 12 partly sunny days. The remaining days will be cloudy.

When looking at the whole year, August is the month with the highest number of sunny days, with an average of between 17 and 18 sunny days. May is the month with the lowest number of sunny days, with an average of between 8 and 9 sunny days. When comparing August with the number of sunny days in the month before and after, it is almost equal to July, with an average of between 15 and 16 sunny days. And almost equal to September, with an average of between 16 and 17 sunny days

We have looked at the sunny days in Plano. Let's also look at the cloudy or overcast days. December is the month with the highest number of cloudy days, with around 10 cloudy days. August is the month with the lowest number of cloudy days, with an average of between 1 and 2 cloudy days. When comparing August with the number of cloudy days in the month before and after, it is almost equal to July, with around 2 cloudy days. And almost equal to September, with an average of between 2 and 3 cloudy days

- Will it be comfortable in August in Plano?

Generally, August in Plano will not be very humid, and will feel comfortable.

We use the humidity and temperature in Plano 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, November has the lowest humidity, with a Wintersun Expert comfort level of "comfortable" (very dry air). June has the highest humidity, with a Wintersun Expert comfort level of "slightly uncomfortable" (moderately humid). When comparing August with the month before and after, this is slightly less than July, which has a Wintersun Comfort level of "slightly uncomfortable" (moderately humid). And more than September, which has a Wintersun Comfort level of "very comfortable" (dry air)

What to do in Plano Texas in August

Plano is a popular tourist location. There are many places that you can visit in the area. Some of these include:

• Cavanaugh Flight Museum: The museum is devoted to promoting aviation studies and American aviation heritage. The museum showcases various historically significant vintage aircraft used in various endeavors. You can also get souvenirs from the store at the museum.
• Downtown Plano: Plano has been ranked in the top ten downtown lifestyles in the past due to its impressive urban living, event venues, performing arts, art galleries, attractive shops, and restaurants beautified by the historic infrastructure of Plano. You ought to visit Downtown Plano to spend leisure time.
• Addison Conference & Theatre Center: From photo and art galleries, corporate as well as social events, to the theatre, there is abundant space for every event at the Center. There are various events you can attend within the Center as well as events hosted at the Addison Circle Park. The Park is filled with water fountains and other water features along with beautiful greenery. You can attend or participate in various events hosted at the park. You can take fitness classes or charity walks in the park as well.
• Texas Sculpture Garden: It is the largest private collection of contemporary Texas sculpture. You can visit this place to witness the exceptional work that the prominent artists of Texas have put in to create mind-blowing sculptures.
• Russell Creek Park: It is a community park with a sports complex comprising of soccer and baseball fields and facilities for other athletics. The park also has a lake, a pavilion, playgrounds, hiking trails as well as restrooms. You can visit the sports complex or hiking trails along with the kids to participate in productive activities.

Is it humid in Plano Texas in August?

A lot of people ask interested in the humidity or relative humidity for Plano Texas in August. 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 August in Plano, 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 Plano 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 August, you can expect that Plano will not be very humid, and will feel comfortable.

November is the month with the most comfort. It will have very dry air, and can feel somewhat uncomfortable for some people. But will be fine for most.. June is the most uncomfortable month. It will be moderately humid, and can feel slightly uncomfortable for some. In the graph, you can see that there is a significant difference between the most comfortable and most uncomfortable months

Is August a good time to go to Plano Texas?

Trying to answer the question of whether August is a good time to go to Plano 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 Plano in August, we can see that it will be too hot for a lot of visitors. In August, you can expect it to be quite hot, with an average temperature of around 96°F / 36°C. As there is not a lot of humidity, it will feel comfortable. During the night, it will be around 73°F / 23°C.

As the number of overcast days is not high, you can enjoy the sun with around 17 sunny days and 12 partly sunny days.

The last aspect we will look at is rain. You can expect around 10 rainy days, with on average 1.4 inches / 36 mm of rain during August. 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 August in Plano Texas 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 Plano Texas in August?

In Plano, it does not rain all day in August. You can expect around 10 rainy days, with on average 1.4 inches / 36 mm of rain during the month.

Another way of looking at the rain is the number of sunny days. For Plano Texas, there are, on average 17 sunny days and 12 partly sunny days in August. That clearly shows that it is not raining all the time.

Is August the rainiest month in Plano Texas?

August is not the month with the most rainy days, and not the month with the most rain.

To answer what the rainiest month is in Plano, we will both look at the month with the most rain, and the month with the highest number of rainy days.

May is the month with the the highest number of rainiest days. On average, you can expect 13 days with rain. January is the month with the lowest number of rainy days, with aproximately 7 days.

May is the month with the most rain. This is not equal as the one with the most rainy days. On average, you can expect 2.6 inches / 66 mm of rain. January is the month with the least amount of rain. These are not the same months as the ones with the lowest number of rainy days. You can expect approximately 1.4 inches / 36 mm of rain.

Is August the most sunniest month in Plano Texas?

August is the month with the most sunny days, not the month with the most partly sunny days, and it is the month with the lowest number of overcast days.

To answer what the sunniest month is in Plano, 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.

August is the month with the highest number of sunny days. On average, you can expect 17 sunny days, and 12 partly suny days. May is the month with the lowest number of sunny days.

August is the month with the highest number of sunny days and partly sunny days combined. While February 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. August is the month with the lowest number of overcast days. While December is the month with the highest number of overcast days.

More information about Plano Texas

Weather in Plano Texas in other months

• Weather in Plano Texas for January
• Weather in Plano Texas for February
• Weather in Plano Texas for March
• Weather in Plano Texas for April
• Weather in Plano Texas for May
• Weather in Plano Texas for June
• Weather in Plano Texas for July
• Weather in Plano Texas for September
• Weather in Plano Texas for October
• Weather in Plano Texas for November
• Weather in Plano Texas for December

What to do in Plano Texas for each month

• What to do in January in Plano Texas
• What to do in February in Plano Texas
• What to do in March in Plano Texas
• What to do in April in Plano Texas
• What to do in May in Plano Texas
• What to do in June in Plano Texas
• What to do in July in Plano Texas
• What to do in August in Plano Texas
• What to do in September in Plano Texas
• What to do in October in Plano Texas
• What to do in November in Plano Texas
• What to do in December in Plano Texas