May Weather in Pleasant Hill, United States

Last updated: June 24, 2025

In May, the average temperature in Pleasant Hill, United States is a pleasant 24°C (75°F), with minimums dropping to 11°C (52°F) and maximums reaching 34°C (94°F). Visitors can expect about 179 mm (7.1 in) of precipitation spread over 13 days, contributing to an average humidity of 81%. Prepare for a mix of warm days and cozy, humid evenings!

May Temperature in Pleasant Hill

In May, in Pleasant Hill, the average temperature is 24°C (75°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 11°C (52°F). This climate offers a pleasant range of temperatures, making it an ideal time for travelers to explore and enjoy outdoor activities.

May Weather in Pleasant Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pleasant Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pleasant Hill, May typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (52°F).

Data source: Temperature data for Pleasant Hill generated using information from the Copernicus Climate Change Service.

May Precipitation in Pleasant Hill

In Pleasant Hill in May, the precipitation amount is 179 mm (7.1 in) spread over 13 days.

May Precipitation Trends in Pleasant Hill

The chart displays monthly precipitation patterns in Pleasant Hill, 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 Pleasant Hill, May typically receives around 179 mm (7.1 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Pleasant Hill

In Pleasant Hill in May humidity is 81%. With an average temperature of 24°C (75°F), this humidity feels like a warm, thick blanket enveloping you, making traveling a bit sticky and sweaty, yet still inviting for those who enjoy the rich, tropical atmosphere.

May Average Humidity in Pleasant Hill

This chart illustrates the average monthly humidity levels in Pleasant Hill, 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 Pleasant Hill is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Pleasant Hill

In Pleasant Hill 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 Pleasant Hill.

Maximum UV Index Levels in Pleasant Hill for May

The chart shows the monthly maximum UV Index (UVI) for Pleasant Hill 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 Pleasant Hill typically reaches 11, which falls under the extreme exposure category.

Data source: Pleasant Hill 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 Pleasant Hill Compares to Other Months

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

This table compares monthly weather conditions in Pleasant Hill, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	104 mm (4.1 inches)	81%	moderate
February Weather	12°C (53°F)	155 mm (6.1 inches)	81%	very high
March Weather	17°C (62°F)	125 mm (4.9 inches)	79%	very high
April Weather	19°C (66°F)	158 mm (6.2 inches)	80%	extreme
May Weather	24°C (75°F)	179 mm (7.1 inches)	81%	extreme
June Weather	27°C (81°F)	122 mm (4.8 inches)	76%	extreme
July Weather	28°C (83°F)	98 mm (3.9 inches)	73%	extreme
August Weather	28°C (83°F)	144 mm (5.7 inches)	71%	extreme
September Weather	26°C (79°F)	120 mm (4.7 inches)	72%	very high
October Weather	21°C (69°F)	107 mm (4.2 inches)	73%	very high
November Weather	14°C (58°F)	75 mm (3.0 inches)	83%	high
December Weather	12°C (54°F)	137 mm (5.4 inches)	88%	moderate