May Weather in Avenal, United States

Last updated: June 24, 2025

In May, the average temperature in Avenal, United States is a pleasant 21°C (70°F). However, be prepared for a wider range, with minimums dipping to 7°C (44°F) and maximums soaring up to 39°C (103°F). Expect some moisture in the air, with precipitation averaging 12 mm (0.5 in) over just 2 days, while the average humidity hovers around a comfortable 75%.

May Temperature in Avenal

In May in Avenal, the average temperature is a pleasant 21°C (70°F). Maximum temperatures can reach up to 39°C (103°F), while the minimum can drop as low as 7°C (44°F). This makes Avenal an ideal destination for travelers seeking a warm climate with the option of cooler evenings.

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

The chart illustrates May temperature patterns in Avenal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avenal, May typically has an average temperature of 21°C (70°F), with highs reaching up to 39°C (103°F) and lows dropping to around 7°C (44°F).

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

May Precipitation in Avenal

In Avenal in May, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

May Precipitation Trends in Avenal

The chart displays monthly precipitation patterns in Avenal, 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 Avenal, May typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Avenal

In Avenal in May, humidity is 75%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that makes exploring the area feel slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade to fully enjoy their adventures.

May Average Humidity in Avenal

This chart illustrates the average monthly humidity levels in Avenal, 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 Avenal is approximately 75%, 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 Avenal

In Avenal 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 Avenal.

Maximum UV Index Levels in Avenal for May

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

Data source: Avenal 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 Avenal Compares to Other Months

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

This table compares monthly weather conditions in Avenal, 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)	56 mm (2.2 inches)	80%	moderate
February Weather	12°C (53°F)	44 mm (1.7 inches)	83%	moderate
March Weather	14°C (57°F)	53 mm (2.1 inches)	80%	very high
April Weather	18°C (64°F)	16 mm (0.6 inches)	76%	very high
May Weather	21°C (70°F)	12 mm (0.5 inches)	75%	extreme
June Weather	25°C (78°F)	1 mm (0.0 inches)	74%	extreme
July Weather	28°C (82°F)	0 mm (0.0 inches)	75%	extreme
August Weather	27°C (81°F)	0 mm (0.0 inches)	72%	extreme
September Weather	24°C (76°F)	1 mm (0.0 inches)	70%	very high
October Weather	20°C (67°F)	5 mm (0.2 inches)	70%	high
November Weather	14°C (58°F)	16 mm (0.6 inches)	74%	moderate
December Weather	10°C (51°F)	44 mm (1.8 inches)	76%	moderate