The climate of Mesa

The current climate in Mesa features temperatures ranging from a high of 41°C to a low of 19°C throughout the year. The average yearly temperature is around 31°C. At night, temperatures in the colder months average around 8°C and in the warmer months around 29°C.

Average temperatures and precipitation

This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Mesa, Arizona.

Temperature records

The highest temperature recorded in Mesa in recent years was 48°C in June 2017. The lowest daytime temperature recorded was 6°C in January 2015.

Rainfall amount

On average, Mesa receives 244 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.

Best time to visit Mesa?

The best time to visit Mesa for sunny weather is January through May and October through December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Mesa. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

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Climate Table of Mesa

The climate table of Mesa shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 20 22 25 30 34 41 41 40 38 32 25 19
Temp. min (°C) 9 10 13 17 21 27 30 29 26 20 13 9
Precipitation
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Precipitation (mm) 24 23 14 5,8 6,6 4,4 32 53 29 15 11 26
UV Index 6 7 8 9 9 9 9 9 8 7 6 5

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

Temperature charts

These charts display the average temperatures in Mesa, Arizona. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Average Temperature per Month in Mesa

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Yearly Temperature in Mesa

Precipitation charts

These charts show the average amount of precipitation in Mesa, Arizona. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Average Precipitation per Month in Mesa

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Total Yearly Precipitation in Mesa

UV index chart

This chart shows the average UV index per month in Mesa, Arizona. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

Average UV Index per Month in Mesa

Weather experiences in Mesa

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Average weather in Mesa by month

Click on a month below to see detailed weather info for Mesa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.