May Weather in Fillmore, United States

Last updated: June 24, 2025

In May, the average temperature in Fillmore, United States hovers around 16°C (62°F). Expect temperatures to range from a cool 5°C (41°F) to a warm 31°C (87°F). During this month, you'll encounter approximately 21 mm (0.8 in) of precipitation over about 3 days, with an average humidity of 57%. Enjoy the diverse weather this month brings!

May Temperature in Fillmore

In May in Fillmore, the average temperature is 16°C (62°F). The maximum can reach 31°C (87°F), while the minimum can drop as low as 5°C (41°F). This pleasant climate makes Fillmore an ideal destination for travelers looking to enjoy outdoor activities and explore the scenic beauty of the area.

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

The chart illustrates May temperature patterns in Fillmore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fillmore, May typically has an average temperature of 16°C (62°F), with highs reaching up to 31°C (87°F) and lows dropping to around 5°C (41°F).

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

May Precipitation in Fillmore

In Fillmore in May, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

May Precipitation Trends in Fillmore

The chart displays monthly precipitation patterns in Fillmore, 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 Fillmore, May typically receives around 21 mm (0.8 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 Fillmore

In Fillmore in May, humidity is 57%. With an average temperature of 16°C (62°F), this humidity feels like a mild embrace, creating a refreshing atmosphere that makes traveling comfortable, though your skin may feel slightly damp as the moisture lingers in the air.

May Average Humidity in Fillmore

This chart illustrates the average monthly humidity levels in Fillmore, 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 Fillmore 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 Fillmore

In Fillmore 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 Fillmore.

Maximum UV Index Levels in Fillmore for May

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

Data source: Fillmore 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 Fillmore Compares to Other Months

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

This table compares monthly weather conditions in Fillmore, 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)	79 mm (3.1 inches)	78%	moderate
February Weather	10°C (50°F)	71 mm (2.8 inches)	82%	high
March Weather	11°C (52°F)	77 mm (3.0 inches)	75%	very high
April Weather	15°C (59°F)	26 mm (1.0 inches)	68%	very high
May Weather	16°C (62°F)	21 mm (0.8 inches)	57%	extreme
June Weather	21°C (70°F)	2 mm (0.1 inches)	52%	extreme
July Weather	24°C (75°F)	2 mm (0.1 inches)	46%	extreme
August Weather	24°C (75°F)	2 mm (0.1 inches)	39%	extreme
September Weather	22°C (71°F)	4 mm (0.1 inches)	48%	very high
October Weather	18°C (64°F)	9 mm (0.4 inches)	59%	high
November Weather	14°C (57°F)	20 mm (0.8 inches)	72%	moderate
December Weather	10°C (50°F)	63 mm (2.5 inches)	76%	moderate