February Weather in Folsom, United States

Last updated: June 24, 2025

In February, the average temperature in Folsom, United States hovers around 14°C (58°F). While you might experience chilly lows of -6°C (21°F), the mercury can rise to a pleasant 28°C (82°F). Expect some drizzle too, with 125 mm (4.9 in) of precipitation spread over 13 days. Don’t forget, the air feels quite humid, with an average humidity level of 83%.

February Temperature in Folsom

In February in Folsom, the average temperature is 14°C (58°F), with maximums reaching up to 28°C (82°F) and minimums dipping as low as -6°C (21°F). It's advisable to pack layers for your trip to accommodate the wide range of temperatures.

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

The chart illustrates February temperature patterns in Folsom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Folsom, February typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (82°F) and lows dropping to around -6°C (21°F).

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

February Precipitation in Folsom

In Folsom in February, the total precipitation amount is 125 mm (4.9 in), occurring over a span of 13 days.

February Precipitation Trends in Folsom

The chart displays monthly precipitation patterns in Folsom, 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 Folsom, February typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 13 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 Folsom

In Folsom in February, humidity is 83%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket enveloping you, making exploration feel heavier and sweatier, so be prepared for a slower pace while traveling.

February Average Humidity in Folsom

This chart illustrates the average monthly humidity levels in Folsom, 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 Folsom is approximately 83%, 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 Folsom

In Folsom in February, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Folsom.

Maximum UV Index Levels in Folsom for February

The chart shows the monthly maximum UV Index (UVI) for Folsom 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 Folsom typically reaches 8, which falls under the very high exposure category.

Data source: Folsom 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 Folsom Compares to Other Months

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

This table compares monthly weather conditions in Folsom, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	122 mm (4.8 inches)	83%	moderate
February Weather	14°C (58°F)	125 mm (4.9 inches)	83%	very high
March Weather	17°C (63°F)	93 mm (3.7 inches)	80%	very high
April Weather	19°C (67°F)	151 mm (5.9 inches)	81%	extreme
May Weather	24°C (75°F)	162 mm (6.4 inches)	81%	extreme
June Weather	26°C (80°F)	176 mm (6.9 inches)	78%	extreme
July Weather	27°C (81°F)	181 mm (7.1 inches)	79%	extreme
August Weather	27°C (81°F)	235 mm (9.3 inches)	79%	extreme
September Weather	26°C (79°F)	140 mm (5.5 inches)	79%	very high
October Weather	22°C (71°F)	118 mm (4.7 inches)	77%	very high
November Weather	15°C (59°F)	81 mm (3.2 inches)	85%	high
December Weather	13°C (55°F)	135 mm (5.3 inches)	88%	moderate