June Weather in Butte, United States

Last updated: June 24, 2025

In June, the average temperature in Butte, United States hovers around 11°C (51°F). Expect a minimum chill of 0°C (32°F) and a warm peak of 25°C (77°F). With 83 mm (3.3 in) of precipitation spread over 20 days, make sure to carry an umbrella! The air can feel quite humid, with an average humidity level of 95%.

June Temperature in Butte

In June in Butte, the average temperature is 11°C (51°F), with maximums reaching 25°C (77°F) and minimums dropping as low as 0°C (32°F). It's advisable to pack layers for your trip, as daytime warmth can give way to cooler evenings.

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

The chart illustrates June temperature patterns in Butte, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Butte, June typically has an average temperature of 11°C (51°F), with highs reaching up to 25°C (77°F) and lows dropping to around 0°C (32°F).

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

June Precipitation in Butte

In Butte in June, the precipitation amount is 83 mm (3.3 in) over the course of 20 days.

June Precipitation Trends in Butte

The chart displays monthly precipitation patterns in Butte, 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 Butte, June typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 20 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Butte

In Butte in June, humidity is 95%. With an average temperature of 11°C (51°F), this humidity feels like you're walking through a damp fog, making traveling uncomfortable and exhausting as each step contributes to a heavy, clammy sensation that weighs you down.

June Average Humidity in Butte

This chart illustrates the average monthly humidity levels in Butte, 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 Butte is approximately 95%, 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 Butte

In Butte in June, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Butte, you can refer to this Hourly UV Index in Butte.

Maximum UV Index Levels in Butte for June

The chart shows the monthly maximum UV Index (UVI) for Butte 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 Butte typically reaches 6, which falls under the high exposure category.

Data source: Butte 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 Butte Compares to Other Months

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

This table compares monthly weather conditions in Butte, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	80 mm (3.1 inches)	94%	low
February Weather	-10°C (15°F)	74 mm (2.9 inches)	93%	low
March Weather	-7°C (20°F)	72 mm (2.8 inches)	91%	moderate
April Weather	0°C (33°F)	54 mm (2.1 inches)	85%	moderate
May Weather	5°C (42°F)	75 mm (2.9 inches)	88%	high
June Weather	11°C (51°F)	83 mm (3.3 inches)	95%	high
July Weather	13°C (56°F)	89 mm (3.5 inches)	102%	high
August Weather	12°C (53°F)	137 mm (5.4 inches)	100%	moderate
September Weather	7°C (45°F)	127 mm (5.0 inches)	96%	moderate
October Weather	1°C (33°F)	173 mm (6.8 inches)	91%	low
November Weather	-9°C (17°F)	114 mm (4.5 inches)	95%	low
December Weather	-8°C (17°F)	142 mm (5.6 inches)	96%	low