May Weather in Colorado, Brazil

Last updated: August 22, 2025

In May, the average temperature in Colorado, Brazil is a comfortable 21°C (71°F), with a range that can dip as low as 7°C (45°F) and peak at 33°C (92°F). During this month, expect 70 mm (2.8 in) of precipitation over about 6 days, adding to an average humidity of 68%. Ideal for those looking to enjoy mild weather with occasional rain!

May Temperature in Colorado

In May in Colorado, the average temperature is 21°C (71°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 7°C (45°F). Be prepared for warm days and cooler evenings while exploring the diverse attractions this destination has to offer.

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

The chart illustrates May temperature patterns in Colorado, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colorado, May typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (45°F).

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

May Precipitation in Colorado

In Colorado in May, the precipitation amount is 70 mm (2.8 in) over the course of 6 days.

May Precipitation Trends in Colorado

The chart displays monthly precipitation patterns in Colorado, 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 Colorado, May typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 6 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 Colorado

In Colorado in May, humidity is 68%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making traveling a bit sticky but also inviting for leisurely strolls and outdoor adventures.

May Average Humidity in Colorado

This chart illustrates the average monthly humidity levels in Colorado, 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 Colorado is approximately 68%, 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 Colorado

In Colorado in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Colorado.

Maximum UV Index Levels in Colorado for May

The chart shows the monthly maximum UV Index (UVI) for Colorado 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 Colorado typically reaches 8, which falls under the very high exposure category.

Data source: Colorado 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 Colorado Compares to Other Months

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

This table compares monthly weather conditions in Colorado, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	154 mm (6.1 inches)	84%	extreme
February Weather	26°C (80°F)	116 mm (4.6 inches)	81%	extreme
March Weather	26°C (80°F)	83 mm (3.3 inches)	81%	extreme
April Weather	24°C (76°F)	44 mm (1.7 inches)	75%	extreme
May Weather	21°C (71°F)	70 mm (2.8 inches)	68%	very high
June Weather	20°C (69°F)	67 mm (2.6 inches)	64%	high
July Weather	20°C (68°F)	17 mm (0.7 inches)	58%	high
August Weather	21°C (70°F)	66 mm (2.6 inches)	49%	very high
September Weather	25°C (78°F)	47 mm (1.8 inches)	47%	extreme
October Weather	25°C (78°F)	117 mm (4.6 inches)	44%	extreme
November Weather	26°C (79°F)	95 mm (3.7 inches)	68%	extreme
December Weather	27°C (80°F)	119 mm (4.7 inches)	82%	extreme