May Weather in Painted Hills, United States

Last updated: June 24, 2025

In May, the average temperature in Painted Hills, United States is a comfortable 18°C (65°F). However, temperatures can range from a chilly -1°C (30°F) to a warm 34°C (93°F). Be prepared for some rain, with precipitation totaling 129 mm (5.1 in) over about 14 days. The humidity is typically high at 79%, making for a notably damp experience.

May Temperature in Painted Hills

In May in Painted Hills, the average temperature is 18°C (65°F). The maximum can reach 34°C (93°F), and the minimum can be as low as -1°C (30°F). This wide temperature range makes Painted Hills an ideal destination for travelers seeking both warm days and cool nights.

May Weather in Painted Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Painted Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Painted Hills, May typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (93°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec313443536573777470584237
Data source: Temperature data for Painted Hills 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 Painted Hills

In Painted Hills in May, the precipitation amount is 129 mm (5.1 in) over the course of 14 days.

May Precipitation Trends in Painted Hills

The chart displays monthly precipitation patterns in Painted Hills, 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 Painted Hills, May typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8598132104129117108101781009989
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Painted Hills

In Painted Hills in May, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

May Average Humidity in Painted Hills

This chart illustrates the average monthly humidity levels in Painted Hills, 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 Painted Hills is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Painted Hills

In Painted Hills 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 Painted Hills.

Maximum UV Index Levels in Painted Hills for May

The chart shows the monthly maximum UV Index (UVI) for Painted Hills 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 Painted Hills typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910111098643
Data source: Painted Hills 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 Painted Hills Compares to Other Months

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

This table compares monthly weather conditions in Painted Hills, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)85 mm (3.4 inches)87%moderate
February Weather1°C (35°F)98 mm (3.8 inches)85%moderate
March Weather6°C (44°F)132 mm (5.2 inches)86%high
April Weather11°C (53°F)104 mm (4.1 inches)84%very high
May Weather18°C (65°F)129 mm (5.1 inches)79%very high
June Weather23°C (74°F)117 mm (4.6 inches)82%extreme
July Weather25°C (77°F)108 mm (4.2 inches)79%very high
August Weather23°C (74°F)101 mm (4.0 inches)70%very high
September Weather21°C (70°F)78 mm (3.1 inches)69%very high
October Weather14°C (58°F)100 mm (3.9 inches)76%high
November Weather6°C (42°F)99 mm (3.9 inches)88%moderate
December Weather3°C (37°F)89 mm (3.5 inches)87%moderate

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