May Weather in Mesa, Arizona - 2024

Mesa is a city close to Phoenix and is located just south of the Salt River Pima-Maricopa Indian Community. It is one of the largest suburban cities in the US, with a population of more than 500,000 people. Mesa has a strong history of agriculture and it was famous for being a fruit-growing region. It is a mix of the bustling life of a metropolitan city and the quiet life of a suburb. There are many activities and recreational places. You can enjoy the year-round sunny days and use the nice winter temperatures to do all kinds of outdoor activities that would have been difficult in the very hot summer.

Weather May 2024 in Mesa Arizona:

Generally, May in Mesa will be quite hot, with an average temperature of around 93°F / 34°C. But due to the very dry air, it can feel somewhat uncomfortable for some people. You can expect around 1 rainy days, with on average 0 inches / 1 mm of rain during the month of May.
Resonable comfortable (very dry air) with high temperatures
Ixnayonthetimmay - CC BY 3.0, Link

May weather in Mesa Arizona

To get a good overview of the type of weather you can expect in May in Mesa, we will look at the day and night temperature, and if May is comfortable or humid

Generally, May in Mesa will be quite hot. Historical data shows that you can expect an average temperature of around 93°F / 34°C. But due to the very dry air, it can feel somewhat uncomfortable for some people. During the night, it will cool down to around 55°F / 13°C.

Mesa does not have a lot of rainy days in May. You can expect around 1 rainy days, with on average 0 inches / 1 mm of rain during the whole month.

Average temperature
Wintersun Comfort grade and huricane risk

The forecast for May 2024 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.

May weather in Mesa Arizona in more detail

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

- What will the temperature be in Mesa in May

Generally, you can expect in May an average temperature of 93°F / 34°C during the day and an average of 55°F / 13°C during the night. In May, during the warmest part of the afternoon, the temperature can often get as high as 102°F / 39°C, and at the end of the night, it can get as low as 42°F / 6°C.

When looking at the whole year, December is the coldest month, with an average temperature of around 64°F / 18°C. July is the hottest month, with an average temperature of around 105°F / 41°C. When comparing May with the temperature in the month before and after, this is slightly higher than April, which sees an average maximum temperature of around 84°F / 29°C. And slightly less than June, which sees an average maximum temperature of around 102°F / 39°C.

Day and night temperature variation for Mesa during the year.
Day and night temperature variation for Mesa 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, July is the hottest month, with a temperature of around 113°F / 45°C. January and December are the coldest months, with a temperature of around 75°F / 24°C. When comparing May with the temperature in the month before and after, this is slightly higher than April, which sees an average maximum temperature of around 96°F / 36°C. And slightly less than June, which sees an average maximum temperature of around 111°F / 44°C.

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

Day and night temperature variation for Mesa during the year.
Day and night temperature variation for Mesa during the year.

- Can you expect rain in May in Mesa?

Generally, you can expect about 1 rain days in May, with on average 0 inches / 1 mm of rain.

When looking at the whole year, June is the dryest month, with an average rainfall of around 0 inches / 0 mmmm. January, February and December are the wettest months, with an average rainfall of around 0.7 inches / 18 mm. When comparing May with the month before and after, this is slightly less than April, which sees around 0.2 inches / 5 mm of rain. And almost equal to June, which sees around 0 inches / 0 mm of rain

Rain days for Mesa during the year.
Rain days for Mesa during the year.

If we look at the number of days with rain, June is the month with the least amount of rain days with an average of between 0 and 1 days. February and August And are the months with the most rain days with around 3 days When comparing May with the month before and after, this is almost equal to April, which sees around 1 day of rain. And almost equal to June, which sees an average of between 0 and 1 days of rain

- Can you expect in May a lot of sunny days in Mesa

Generally, you can expect around 24 sunny days in May and around 7 partly sunny days. The remaining days will be cloudy.

When looking at the whole year, June is the month with the highest number of sunny days, with around 25 sunny days. February is the month with the lowest number of sunny days, with around 15 sunny days. When comparing May with the number of sunny days in the month before and after, it is almost equal to April, with an average of between 22 and 23 sunny days. And almost equal to June, with around 25 sunny days

The number of sunny, partly sunny, and cloudy days for Mesa
The number of sunny, partly sunny, and cloudy days for Mesa

We have looked at the sunny days in Mesa. Let's also look at the cloudy or overcast days. December is the month with the highest number of cloudy days, with around 4 cloudy days. June is the month with the lowest number of cloudy days, with around 0 cloudy days. When comparing May with the number of cloudy days in the month before and after, it is almost equal to April, with an average of between 0 and 1 cloudy days. And almost equal to June, with around 0 cloudy days

- Will it be comfortable in May in Mesa?

Generally, May in Mesa will have very dry air, and can feel somewhat uncomfortable for some people. But will be fine for most..

We use the humidity and temperature in Mesa 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, March has the lowest humidity, with a Wintersun Expert comfort level of "comfortable" (very dry air). July has the highest humidity, with a Wintersun Expert comfort level of "very comfortable" (low humidty). When comparing May with the month before and after, this is slightly more than April, which has a Wintersun Comfort level of "comfortable" (very dry air). And less than June, which has a Wintersun Comfort level of "very comfortable" (low humidty)

Wintersun Expert Humidity / Comfort level for Mesa
Wintersun Expert Humidity / Comfort level for Mesa

What to do in Mesa Arizona in May

There are enough places that you can visit in the Mesa area:

  • Arizona Museum of Natural History:  It is one of the premier natural history museums and it has several displays of dinosaurs. You can also see the history of Sonoran Desert people and there is a Mexico and Central America hall (Mayas and Aztecs).
  • Arizona Commemorative Air Force Museum: It is a 55,000 square feet area that is dedicated to historic wartime aircraft, World War 2 artifacts, and memorabilia. You can see the Arizona desert from the cockpit of a Stearman.
  • Mesa Arts Center: It is a multidisciplinary art center with 4 theaters, fiver art galleries, and 14 art studios. It offers live performances, exhibits, exhibitions and several kinds of festivals are also held here.
  • Mesa Grande Cultural Park: It is considered to be a gem in Arizona. The Mesa Grande temple mound was constructed by The Hohokam, the ancestors of the Akimel O'odham (Pima). It dates back to AD 1100.
  • True Garden Urban Farm: It is one of the highest tech greenhouse project in the US. Here crops that ordinarily won't grow in hot temperatures are produced. You can also witness the vertical aeroponic farm.
  • Usery Mountain Regional Park: You can take a walk or go hiking, and experience the beauty of the Sonoran desert. There are different trails available based on the level of difficulty. If you get to the top of the mountain you will have an incredible view and you can also watch the sunset.

Is it humid in Mesa Arizona in May?

A lot of people ask interested in the humidity or relative humidity for Mesa Arizona in May. 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 May in Mesa, 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 Mesa 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 May, you can expect that Mesa will have very dry air, and can feel somewhat uncomfortable for some people. But will be fine for most..

March 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.. July is the most uncomfortable month. It will have a low humidty, and will feel very comfortable. In the graph, you can see that there is a significant difference between the most comfortable and most uncomfortable months

Humidity level for Mesa
Humidity level for Mesa

Is May a good time to go to Mesa Arizona?

Trying to answer the question of whether May is a good time to go to Mesa 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 Mesa in May, we can see that it will be too hot for a lot of visitors. In May, you can expect it to be quite hot, with an average temperature of around 93°F / 34°C. But due to the very dry air, it can feel somewhat uncomfortable for some people. During the night, it will be around 55°F / 13°C.

As the number of overcast days is not high, you can enjoy the sun with around 24 sunny days and 7 partly sunny days.

The last aspect we will look at is rain. You can expect around 1 rainy days, with on average 0 inches / 1 mm of rain during May. If it were more than five days, the location would be slightly less attractive for a shorter stay.

We have looked at the average day temperature, the night temperature, humidity, the number of overcast days, and the rain. We think that May in Mesa Arizona 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 Mesa Arizona in May?

In Mesa, it does not rain all day in May. You can expect around 1 rainy days, with on average 0 inches / 1 mm of rain during the month.

Another way of looking at the rain is the number of sunny days. For Mesa Arizona, there are, on average 24 sunny days and 7 partly sunny days in May. That clearly shows that it is not raining all the time.

Is May the rainiest month in Mesa Arizona?

May 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 Mesa, we will both look at the month with the most rain, and the month with the highest number of rainy days.

February and August are the months with the the highest number of rainiest days. On average, you can expect 3 days with rain. June is the month with the lowest number of rainy days, with aproximately 0 days.

February and August are the months with the most rain. These are not equal to the months with the most rainy days. On average, you can expect 0.7 inches / 18 mm of rain. June 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 0 inches / 0 mm of rain.

Is May the most sunniest month in Mesa Arizona?

May is not the month with the most sunny days, not 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 Mesa, 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.

June is the month with the highest number of sunny days. On average, you can expect 24 sunny days, and 7 partly suny days. February is the month with the lowest number of sunny days.

May 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. June 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 Mesa Arizona

Weather in Mesa Arizona in other months

What to do in Mesa Arizona for each month

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