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May Weather in Chandler, United States

Last updated: June 24, 2025

In May, the average temperature in Chandler, United States is a pleasant 21°C (70°F). However, temperatures can vary significantly, with minimums reaching 6°C (43°F) and maximums soaring up to 34°C (94°F). During this month, expect about 135 mm (5.3 in) of precipitation across 12 days, accompanied by an average humidity of 83%.

May Temperature in Chandler

In May in Chandler, the average temperature is 21°C (70°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 6°C (43°F). This varied climate makes it an ideal destination for travelers looking to experience a mix of warm days and cooler evenings.

May Weather in Chandler: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Chandler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chandler, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec394154597079838176625044
Data source: Temperature data for Chandler generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Chandler

In Chandler in May, the precipitation amount is 135 mm (5.3 in), occurring over the course of 12 days.

May Precipitation Trends in Chandler

The chart displays monthly precipitation patterns in Chandler, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Chandler, May typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5849861451351099278861103635
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chandler

In Chandler in May humidity is 83%. With an average temperature of 21°C (70°F), this humidity feels like you’re enveloped in a warm, tropical embrace, making it essential to stay hydrated and take breaks during your travels.

May Average Humidity in Chandler

This chart illustrates the average monthly humidity levels in Chandler, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Chandler is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%75%75%83%82%78%68%64%71%82%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chandler

In Chandler in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Chandler.

Maximum UV Index Levels in Chandler for May

The chart shows the monthly maximum UV Index (UVI) for Chandler in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Chandler typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710101111109754
Data source: Chandler May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Chandler Compares to Other Months

Weather in Chandler varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chandler, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chandler, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)58 mm (2.3 inches)79%moderate
February Weather5°C (41°F)49 mm (1.9 inches)78%high
March Weather12°C (54°F)86 mm (3.4 inches)75%high
April Weather15°C (60°F)145 mm (5.7 inches)75%very high
May Weather21°C (70°F)135 mm (5.3 inches)83%very high
June Weather26°C (79°F)109 mm (4.3 inches)81%extreme
July Weather28°C (83°F)92 mm (3.6 inches)78%extreme
August Weather27°C (81°F)78 mm (3.1 inches)68%very high
September Weather24°C (76°F)86 mm (3.4 inches)64%very high
October Weather17°C (62°F)110 mm (4.3 inches)71%high
November Weather10°C (51°F)36 mm (1.4 inches)82%moderate
December Weather7°C (44°F)35 mm (1.4 inches)87%moderate

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