May Weather in Glenrock, United States

Last updated: June 24, 2025

In May, the average temperature in Glenrock, United States hovers around 10°C (50°F). During this time, temperatures can dip as low as -12°C (11°F) or soar to a warm 29°C (84°F). Expect 87 mm (3.4 in) of precipitation spread over approximately 14 days, with an average humidity level of 70%. Whether you’re enjoying the cool breezes or bracing for occasional rain, make sure to pack accordingly!

May Temperature in Glenrock

In May in Glenrock, the average temperature is 10°C (50°F). Maximums can reach 29°C (84°F), while minimums can drop as low as -12°C (11°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in Glenrock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glenrock, May typically has an average temperature of 10°C (50°F), with highs reaching up to 29°C (84°F) and lows dropping to around -12°C (11°F).

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

May Precipitation in Glenrock

In Glenrock in May, the precipitation amount is 87 mm (3.4 in) over a span of 14 days.

May Precipitation Trends in Glenrock

The chart displays monthly precipitation patterns in Glenrock, 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 Glenrock, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 14 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 Glenrock

In Glenrock in May, humidity is 70%. With an average temperature of 10°C (50°F), this humidity feels like a cool embrace on your skin, making it a refreshing yet damp experience for traveling.

May Average Humidity in Glenrock

This chart illustrates the average monthly humidity levels in Glenrock, 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 Glenrock is approximately 70%, 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 Glenrock

In Glenrock 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 Glenrock.

Maximum UV Index Levels in Glenrock for May

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

Data source: Glenrock 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 Glenrock Compares to Other Months

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

This table compares monthly weather conditions in Glenrock, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	23 mm (0.9 inches)	79%	moderate
February Weather	-6°C (21°F)	35 mm (1.4 inches)	81%	high
March Weather	1°C (33°F)	57 mm (2.2 inches)	70%	high
April Weather	4°C (39°F)	64 mm (2.5 inches)	67%	extreme
May Weather	10°C (50°F)	87 mm (3.4 inches)	70%	very high
June Weather	18°C (64°F)	42 mm (1.7 inches)	75%	extreme
July Weather	22°C (72°F)	28 mm (1.1 inches)	76%	extreme
August Weather	20°C (69°F)	29 mm (1.1 inches)	76%	very high
September Weather	16°C (61°F)	35 mm (1.4 inches)	72%	very high
October Weather	5°C (42°F)	48 mm (1.9 inches)	70%	high
November Weather	2°C (35°F)	29 mm (1.1 inches)	76%	moderate
December Weather	-3°C (27°F)	27 mm (1.1 inches)	81%	moderate