February Weather in Roseville, United States

Last updated: June 24, 2025

In February, the average temperature in Roseville, United States hovers around -2°C (29°F). Expect a wide range, with minimum temperatures plummeting to -32°C (-25°F) and highs reaching up to 22°C (72°F). The region receives an average precipitation of 62 mm (2.5 in) over approximately 10 days, accompanied by a notably high average humidity of 81%.

February Temperature in Roseville

In February in Roseville, the average temperature is -2°C (29°F). Maximums can reach 22°C (72°F), and minimums can drop as low as -32°C (-25°F). Travelers should be prepared for a wide range of temperatures, from chilly conditions to surprisingly warm days.

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 -2°C (29°F), with highs reaching up to 22°C (72°F) and lows dropping to around -32°C (-25°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 total precipitation amount is 62 mm (2.5 in) over the course of 10 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 62 mm (2.5 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Roseville

In Roseville in February humidity is 81%. With an average temperature of -2°C (29°F), this humidity feels like an uncomfortable chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm while traveling.

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 81%, 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 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Roseville.

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 5, 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	-3°C (26°F)	58 mm (2.3 inches)	81%	moderate
February Weather	-2°C (29°F)	62 mm (2.5 inches)	81%	moderate
March Weather	5°C (42°F)	110 mm (4.3 inches)	81%	high
April Weather	10°C (51°F)	102 mm (4.0 inches)	82%	very high
May Weather	18°C (64°F)	170 mm (6.7 inches)	78%	very high
June Weather	24°C (75°F)	141 mm (5.6 inches)	81%	extreme
July Weather	25°C (78°F)	96 mm (3.8 inches)	79%	very high
August Weather	24°C (75°F)	80 mm (3.1 inches)	77%	very high
September Weather	21°C (70°F)	96 mm (3.8 inches)	78%	very high
October Weather	13°C (55°F)	119 mm (4.7 inches)	78%	high
November Weather	4°C (40°F)	51 mm (2.0 inches)	87%	moderate
December Weather	1°C (34°F)	48 mm (1.9 inches)	84%	low