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May Weather in Apple Valley, United States

Last updated: June 24, 2025

In May, the average temperature in Apple Valley, United States hovers around 19°C (67°F), with a minimum dipping to 3°C (38°F) and a maximum soaring up to 37°C (99°F). Expect light rain with a precipitation amount of about 7 mm (0.3 in) over 2 days, and enjoy relatively dry conditions with an average humidity of 45%.

May Temperature in Apple Valley

In May in Apple Valley, the average temperature is 19°C (67°F). The maximum can reach 37°C (99°F) and the minimum can be as low as 3°C (38°F). This makes Apple Valley an excellent destination for travelers seeking a mix of warm days and cooler evenings.

May Weather in Apple Valley: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Apple Valley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Apple Valley, May typically has an average temperature of 19°C (67°F), with highs reaching up to 37°C (99°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec484953616677838276655647
Data source: Temperature data for Apple Valley 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 Apple Valley

In Apple Valley in May, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

May Precipitation Trends in Apple Valley

The chart displays monthly precipitation patterns in Apple Valley, 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 Apple Valley, May typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec354040177266251344
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Apple Valley

In Apple Valley in May, humidity is 45%. With an average temperature of 19°C (67°F), this humidity feels like a comfortable embrace, making it pleasant for traveling and exploring the beautiful surroundings without feeling overly warm or sticky.

May Average Humidity in Apple Valley

This chart illustrates the average monthly humidity levels in Apple Valley, 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 Apple Valley is approximately 45%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%69%57%45%34%29%28%42%54%68%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Apple Valley

In Apple Valley in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Apple Valley.

Maximum UV Index Levels in Apple Valley for May

The chart shows the monthly maximum UV Index (UVI) for Apple Valley 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 Apple Valley typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111112121110854
Data source: Apple Valley 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 Apple Valley Compares to Other Months

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

This table compares monthly weather conditions in Apple Valley, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)35 mm (1.4 inches)76%moderate
February Weather10°C (49°F)40 mm (1.6 inches)80%high
March Weather12°C (53°F)40 mm (1.6 inches)69%very high
April Weather16°C (61°F)17 mm (0.7 inches)57%extreme
May Weather19°C (67°F)7 mm (0.3 inches)45%extreme
June Weather25°C (77°F)2 mm (0.1 inches)34%extreme
July Weather28°C (83°F)6 mm (0.2 inches)29%extreme
August Weather28°C (82°F)6 mm (0.2 inches)28%extreme
September Weather25°C (76°F)2 mm (0.1 inches)41%very high
October Weather18°C (65°F)5 mm (0.2 inches)54%very high
November Weather13°C (56°F)13 mm (0.5 inches)68%moderate
December Weather8°C (47°F)44 mm (1.7 inches)75%moderate

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