June Weather in Colo, United States

Last updated: June 24, 2025

In June, the average temperature in Colo, United States is a pleasant 23°C (74°F). However, temperatures can fluctuate, with a minimum of 9°C (48°F) and a maximum reaching 37°C (99°F). Expect a precipitation amount of 105 mm (4.1 in) spread over approximately 10 days, contributing to an average humidity of 81%.

June Temperature in Colo

In June in Colo, the average temperature is 23°C (74°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop to as low as 9°C (48°F). This range makes it a great time for travelers to prepare for both warm days and cooler evenings.

June Weather in Colo: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Colo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colo, June typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (48°F).

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

June Precipitation in Colo

In Colo in June, the precipitation amount is 105 mm (4.1 in) over the course of 10 days.

June Precipitation Trends in Colo

The chart displays monthly precipitation patterns in Colo, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Colo, June typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Colo

In Colo in June, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

June Average Humidity in Colo

This chart illustrates the average monthly humidity levels in Colo, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Colo is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Colo

In Colo in June, 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 Colo.

Maximum UV Index Levels in Colo for June

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

Data source: Colo June 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 June Weather in Colo Compares to Other Months

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

This table compares monthly weather conditions in Colo, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	38 mm (1.5 inches)	78%	moderate
February Weather	-6°C (22°F)	44 mm (1.7 inches)	80%	moderate
March Weather	3°C (38°F)	77 mm (3.0 inches)	77%	high
April Weather	9°C (48°F)	83 mm (3.3 inches)	77%	very high
May Weather	16°C (62°F)	151 mm (5.9 inches)	77%	very high
June Weather	23°C (74°F)	105 mm (4.1 inches)	81%	extreme
July Weather	24°C (76°F)	74 mm (2.9 inches)	81%	very high
August Weather	23°C (73°F)	62 mm (2.4 inches)	77%	very high
September Weather	20°C (68°F)	115 mm (4.5 inches)	73%	very high
October Weather	11°C (52°F)	132 mm (5.2 inches)	75%	high
November Weather	3°C (38°F)	43 mm (1.7 inches)	85%	moderate
December Weather	-1°C (30°F)	35 mm (1.4 inches)	83%	moderate