May Weather in Thermal, United States

Last updated: June 24, 2025

In May, the average temperature in Thermal, United States hovers around 23°C (73°F). While you might enjoy pleasant days, be prepared for a range that dips to a cool 7°C (45°F) and can soar up to a sizzling 39°C (103°F). Expect minimal rain with just 2 mm (0.1 in) of precipitation over 0 days, complemented by an average humidity of 46%. Whether you're exploring or lounging, the climate is sure to offer a comfortable experience!

May Temperature in Thermal

In May in Thermal, the average temperature is 23°C (73°F), with maximums soaring to 39°C (103°F) and minimums dipping as low as 7°C (45°F). Be prepared for a wide range of weather conditions while traveling, so pack accordingly!

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

The chart illustrates May temperature patterns in Thermal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thermal, May typically has an average temperature of 23°C (73°F), with highs reaching up to 39°C (103°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Thermal

In Thermal in May, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

May Precipitation Trends in Thermal

The chart displays monthly precipitation patterns in Thermal, 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 Thermal, May typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Thermal

In Thermal in May, humidity is 46%. With an average temperature of 23°C (73°F), this humidity feels like a warm, inviting embrace, making it pleasant for traveling as the air is comfortably moist without being too sticky or overwhelming.

May Average Humidity in Thermal

This chart illustrates the average monthly humidity levels in Thermal, 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 Thermal is approximately 46%, 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 Thermal

In Thermal in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Thermal.

Maximum UV Index Levels in Thermal for May

The chart shows the monthly maximum UV Index (UVI) for Thermal 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 Thermal typically reaches 12, which falls under the extreme exposure category.

Data source: Thermal 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 Thermal Compares to Other Months

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

This table compares monthly weather conditions in Thermal, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	28 mm (1.1 inches)	72%	moderate
February Weather	13°C (55°F)	28 mm (1.1 inches)	77%	high
March Weather	15°C (60°F)	18 mm (0.7 inches)	67%	very high
April Weather	20°C (68°F)	11 mm (0.4 inches)	56%	extreme
May Weather	23°C (73°F)	2 mm (0.1 inches)	46%	extreme
June Weather	29°C (84°F)	1 mm (0.0 inches)	48%	extreme
July Weather	32°C (89°F)	10 mm (0.4 inches)	46%	extreme
August Weather	32°C (89°F)	7 mm (0.3 inches)	42%	extreme
September Weather	28°C (83°F)	4 mm (0.2 inches)	52%	extreme
October Weather	21°C (71°F)	6 mm (0.2 inches)	58%	very high
November Weather	16°C (61°F)	10 mm (0.4 inches)	66%	moderate
December Weather	11°C (52°F)	27 mm (1.1 inches)	74%	moderate