February Weather in Roseville, United States

Last updated: June 24, 2025

In February, the average temperature in Roseville, United States hovers around -8°C (17°F). Temperatures can dip as low as -35°C (-31°F) or rise to a balmy 16°C (60°F). Expect a total precipitation of 33 mm (1.3 in) spread over 6 days, with an average humidity level of 90%. Stay cozy!

February Temperature in Roseville

In February in Roseville, the average temperature is -8°C (17°F), with a maximum that can reach 16°C (60°F) and a minimum that can drop as low as -35°C (-31°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both chilly and milder conditions.

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

The chart illustrates February temperature patterns in Roseville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roseville, February typically has an average temperature of -8°C (17°F), with highs reaching up to 16°C (60°F) and lows dropping to around -35°C (-31°F).

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

February Precipitation in Roseville

In Roseville, in February, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.

February Precipitation Trends in Roseville

The chart displays monthly precipitation patterns in Roseville, 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 Roseville, February typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 6 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 Roseville

In Roseville in February, humidity is 90%. With an average temperature of -8°C (17°F), this humidity feels like stepping into a thick, icy fog that clings to your skin, making travel feel heavy and uncomfortable as you navigate the damp chill that seeps into your bones.

February Average Humidity in Roseville

This chart illustrates the average monthly humidity levels in Roseville, 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 Roseville is approximately 90%, 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 Roseville

In Roseville in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Roseville for better planning.

Maximum UV Index Levels in Roseville for February

The chart shows the monthly maximum UV Index (UVI) for Roseville 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 Roseville typically reaches 4, which falls under the moderate exposure category.

Data source: Roseville 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 Roseville Compares to Other Months

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

This table compares monthly weather conditions in Roseville, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (17°F)	27 mm (1.0 inches)	87%	low
February Weather	-8°C (17°F)	33 mm (1.3 inches)	90%	moderate
March Weather	0°C (33°F)	56 mm (2.2 inches)	85%	moderate
April Weather	6°C (43°F)	87 mm (3.4 inches)	84%	high
May Weather	15°C (59°F)	126 mm (5.0 inches)	78%	very high
June Weather	22°C (72°F)	86 mm (3.4 inches)	80%	very high
July Weather	24°C (75°F)	104 mm (4.1 inches)	81%	very high
August Weather	22°C (71°F)	135 mm (5.3 inches)	81%	very high
September Weather	18°C (64°F)	115 mm (4.5 inches)	81%	high
October Weather	9°C (49°F)	98 mm (3.9 inches)	84%	moderate
November Weather	1°C (33°F)	35 mm (1.4 inches)	88%	moderate
December Weather	-5°C (23°F)	50 mm (2.0 inches)	84%	low