May Weather in Visalia, United States

Last updated: June 24, 2025

In May, the average temperature in Visalia, United States hovers around 21°C (71°F), offering a pleasant climate for outdoor activities. However, temperatures can range from a cool 8°C (47°F) to a scorching 40°C (104°F). Expect 30 mm (1.2 in) of precipitation spread over about 3 days, contributing to an average humidity of 58%. Enjoy the diverse weather while exploring all that this vibrant destination has to offer!

May Temperature in Visalia

In May in Visalia, the average temperature is 21°C (71°F), with maximums reaching up to 40°C (104°F) and minimums dropping as low as 8°C (47°F). Be prepared for a wide range of temperatures while planning your travel to this destination.

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

The chart illustrates May temperature patterns in Visalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Visalia, May typically has an average temperature of 21°C (71°F), with highs reaching up to 40°C (104°F) and lows dropping to around 8°C (47°F).

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

May Precipitation in Visalia

In Visalia in May, the precipitation amount is 30 mm (1.2 in) over the course of 3 days.

May Precipitation Trends in Visalia

The chart displays monthly precipitation patterns in Visalia, 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 Visalia, May typically receives around 30 mm (1.2 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 Visalia

In Visalia in May humidity is 58%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making it pleasant for traveling but slightly sticky during outdoor activities.

May Average Humidity in Visalia

This chart illustrates the average monthly humidity levels in Visalia, 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 Visalia is approximately 58%, 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 Visalia

In Visalia 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 Visalia.

Maximum UV Index Levels in Visalia for May

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

Data source: Visalia 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 Visalia Compares to Other Months

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

This table compares monthly weather conditions in Visalia, 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)	86 mm (3.4 inches)	82%	moderate
February Weather	11°C (52°F)	87 mm (3.4 inches)	85%	moderate
March Weather	13°C (57°F)	113 mm (4.5 inches)	80%	very high
April Weather	17°C (64°F)	44 mm (1.7 inches)	72%	very high
May Weather	21°C (71°F)	30 mm (1.2 inches)	58%	very high
June Weather	27°C (81°F)	1 mm (0.0 inches)	49%	extreme
July Weather	31°C (88°F)	0 mm (0.0 inches)	36%	extreme
August Weather	31°C (87°F)	0 mm (0.0 inches)	30%	very high
September Weather	27°C (80°F)	2 mm (0.1 inches)	42%	very high
October Weather	20°C (68°F)	13 mm (0.5 inches)	59%	high
November Weather	14°C (58°F)	42 mm (1.7 inches)	78%	moderate
December Weather	10°C (50°F)	78 mm (3.1 inches)	79%	moderate