May Weather in Montrose, United States

Last updated: June 24, 2025

The average temperature in Montrose, United States during May is a pleasant 15°C (59°F), with fluctuations ranging from a chilly -2°C (28°F) to a warm 31°C (88°F). Expect 132 mm (5.2 in) of precipitation over 14 days, alongside a relatively high average humidity of 75%. Embrace the diverse climate this month!

May Temperature in Montrose

In May in Montrose, the average temperature is 15°C (59°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to as low as -2°C (28°F). Be prepared for a wide range of temperatures when traveling to Montrose during this month!

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

The chart illustrates May temperature patterns in Montrose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montrose, May typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (28°F).

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

May Precipitation in Montrose

In Montrose in May, the precipitation amount is 132 mm (5.2 in) over a span of 14 days.

May Precipitation Trends in Montrose

The chart displays monthly precipitation patterns in Montrose, 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 Montrose, May typically receives around 132 mm (5.2 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 Montrose

In Montrose in May, humidity is 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.

May Average Humidity in Montrose

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

In Montrose 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 Montrose.

Maximum UV Index Levels in Montrose for May

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

Data source: Montrose 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 Montrose Compares to Other Months

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

This table compares monthly weather conditions in Montrose, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	70 mm (2.8 inches)	87%	moderate
February Weather	-1°C (30°F)	86 mm (3.4 inches)	85%	moderate
March Weather	2°C (36°F)	87 mm (3.4 inches)	85%	high
April Weather	8°C (47°F)	109 mm (4.3 inches)	83%	very high
May Weather	15°C (59°F)	132 mm (5.2 inches)	75%	very high
June Weather	20°C (67°F)	95 mm (3.8 inches)	73%	very high
July Weather	23°C (73°F)	113 mm (4.5 inches)	65%	very high
August Weather	21°C (71°F)	106 mm (4.2 inches)	62%	very high
September Weather	18°C (64°F)	93 mm (3.7 inches)	66%	very high
October Weather	12°C (54°F)	127 mm (5.0 inches)	79%	high
November Weather	4°C (40°F)	91 mm (3.6 inches)	87%	moderate
December Weather	0°C (33°F)	83 mm (3.3 inches)	85%	low