May Weather in Tooele, United States

Last updated: June 24, 2025

In May, the average temperature in Tooele, United States is a pleasant 15°C (60°F). Be prepared for a range, with minimums dipping to -1°C (30°F) and scorching maximums soaring to 35°C (95°F). Expect about 53 mm (2.1 in) of precipitation spread over 9 days, and keep in mind that the average humidity hovers around 62%.

May Temperature in Tooele

In May in Tooele, the average temperature is 15°C (60°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as -1°C (30°F). Travelers should pack for a wide range of temperatures to ensure comfort during their visit.

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

The chart illustrates May temperature patterns in Tooele, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tooele, May typically has an average temperature of 15°C (60°F), with highs reaching up to 35°C (95°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Tooele

In Tooele in May, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

May Precipitation Trends in Tooele

The chart displays monthly precipitation patterns in Tooele, 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 Tooele, May typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 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 Tooele

In Tooele in May, humidity is 62%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, making it a bit muggy for traveling, yet pleasantly refreshing for leisurely strolls and outdoor exploration.

May Average Humidity in Tooele

This chart illustrates the average monthly humidity levels in Tooele, 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 Tooele is approximately 62%, 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 Tooele

In Tooele 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 Tooele.

Maximum UV Index Levels in Tooele for May

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

Data source: Tooele 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 Tooele Compares to Other Months

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

This table compares monthly weather conditions in Tooele, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	45 mm (1.8 inches)	91%	moderate
February Weather	0°C (33°F)	52 mm (2.0 inches)	92%	moderate
March Weather	5°C (42°F)	67 mm (2.6 inches)	84%	high
April Weather	10°C (50°F)	63 mm (2.5 inches)	74%	very high
May Weather	15°C (60°F)	53 mm (2.1 inches)	62%	extreme
June Weather	23°C (73°F)	16 mm (0.6 inches)	56%	extreme
July Weather	27°C (81°F)	18 mm (0.7 inches)	44%	extreme
August Weather	26°C (78°F)	25 mm (1.0 inches)	37%	extreme
September Weather	20°C (68°F)	36 mm (1.4 inches)	46%	very high
October Weather	10°C (50°F)	37 mm (1.5 inches)	67%	high
November Weather	5°C (41°F)	30 mm (1.2 inches)	84%	moderate
December Weather	-1°C (30°F)	39 mm (1.6 inches)	88%	moderate