May Weather in Richgrove, United States

Last updated: June 24, 2025

In Richgrove, United States, the average temperature in May hovers around 21°C (70°F). Expect a minimum of 7°C (46°F) and a peak that can reach 39°C (102°F). During this month, anticipate about 23 mm (0.9 in) of precipitation over 3 days, contributing to an average humidity of 57%.

May Temperature in Richgrove

In May in Richgrove, the average temperature is 21°C (70°F). Maximum can reach 39°C (102°F) and minimum can be as low as 7°C (46°F). This makes it an ideal destination for travelers seeking a diverse climate, perfect for various outdoor activities.

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

The chart illustrates May temperature patterns in Richgrove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Richgrove, May typically has an average temperature of 21°C (70°F), with highs reaching up to 39°C (102°F) and lows dropping to around 7°C (46°F).

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

May Precipitation in Richgrove

In Richgrove in May, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

May Precipitation Trends in Richgrove

The chart displays monthly precipitation patterns in Richgrove, 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 Richgrove, May typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 3 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 Richgrove

In Richgrove in May humidity is 57%. With an average temperature of 21°C (70°F), this humidity feels like a refreshing embrace, making travel quite pleasant as you stroll through the sights, though you might occasionally seek shade to escape the mild stickiness that lingers in the air.

May Average Humidity in Richgrove

This chart illustrates the average monthly humidity levels in Richgrove, 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 Richgrove is approximately 57%, 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 Richgrove

In Richgrove 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 Richgrove.

Maximum UV Index Levels in Richgrove for May

The chart shows the monthly maximum UV Index (UVI) for Richgrove 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 Richgrove typically reaches 10, which falls under the very high exposure category.

Data source: Richgrove 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 Richgrove Compares to Other Months

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

This table compares monthly weather conditions in Richgrove, 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 (51°F)	58 mm (2.3 inches)	78%	moderate
February Weather	11°C (52°F)	62 mm (2.4 inches)	82%	moderate
March Weather	13°C (56°F)	78 mm (3.1 inches)	75%	very high
April Weather	17°C (63°F)	33 mm (1.3 inches)	68%	very high
May Weather	21°C (70°F)	23 mm (0.9 inches)	57%	very high
June Weather	27°C (81°F)	1 mm (0.0 inches)	52%	extreme
July Weather	31°C (87°F)	0 mm (0.0 inches)	46%	extreme
August Weather	30°C (86°F)	0 mm (0.0 inches)	39%	extreme
September Weather	26°C (79°F)	2 mm (0.1 inches)	48%	very high
October Weather	20°C (68°F)	9 mm (0.4 inches)	59%	high
November Weather	14°C (58°F)	30 mm (1.2 inches)	72%	moderate
December Weather	10°C (50°F)	59 mm (2.3 inches)	76%	moderate