February Weather in Butte, United States

Last updated: June 24, 2025

In Butte, United States, the average temperature in February hovers around -10°C (15°F), with extremes dipping to a chilly -25°C (-13°F) and occasionally peaking at 3°C (38°F). During this month, expect about 74 mm (2.9 in) of precipitation spread over 13 days, resulting in an average humidity of 93%. Bundle up and prepare for a wintery experience!

February Temperature in Butte

In February in Butte, the average temperature is -10°C (15°F). The maximum can reach 3°C (38°F), while the minimum can drop as low as -25°C (-13°F). Travelers should be prepared for harsh winter conditions and dress warmly when visiting during this time.

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

The chart illustrates February 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, February typically has an average temperature of -10°C (15°F), with highs reaching up to 3°C (38°F) and lows dropping to around -25°C (-13°F).

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

February Precipitation in Butte

In Butte in February, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

February Precipitation Trends in Butte

The chart displays monthly precipitation patterns in Butte, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Butte, February typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Butte

In Butte in February humidity is 93%. With an average temperature of -10°C (15°F), this humidity feels like an eerie chill that penetrates even the warmest clothing, making outdoor activities uncomfortable and travel quite challenging.

February Average Humidity in Butte

This chart illustrates the average monthly humidity levels in Butte, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Butte is approximately 93%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Butte

In Butte in February, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Butte.

Maximum UV Index Levels in Butte for February

The chart shows the monthly maximum UV Index (UVI) for Butte in February, 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 February, the maximum UV index in Butte typically reaches 1, which falls under the low exposure category.

Data source: Butte February 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 February 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 February’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 February’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