February Weather in Salem, United States

Last updated: June 24, 2025

In Salem, United States, the average temperature in February hovers around 3°C (37°F). Expect a significant temperature range, with minima plummeting to -22°C (-8°F) and maxima reaching up to 26°C (79°F). You'll likely experience 96 mm (3.8 in) of precipitation spread over 9 days, and the air will be filled with a characteristic average humidity of 81%. Stay prepared for this fluctuating climate!

February Temperature in Salem

In February in Salem, the average temperature is 3°C (37°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -22°C (-8°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates February temperature patterns in Salem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salem, February typically has an average temperature of 3°C (37°F), with highs reaching up to 26°C (79°F) and lows dropping to around -22°C (-8°F).

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

February Precipitation in Salem

In Salem in February, the total precipitation amount is 96 mm (3.8 in) spread over a period of 9 days.

February Precipitation Trends in Salem

The chart displays monthly precipitation patterns in Salem, 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 Salem, February typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 9 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 Salem

In Salem in February, humidity is 81%. With an average temperature of 3°C (37°F), this humidity feels like a cold, damp blanket wrapping around you, making travel uncomfortable and only for the most adventurous.

February Average Humidity in Salem

This chart illustrates the average monthly humidity levels in Salem, 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 Salem 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 Salem

In Salem in February, 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 Salem, you can refer to this Hourly UV Index in Salem.

Maximum UV Index Levels in Salem for February

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

Data source: Salem 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 Salem Compares to Other Months

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

This table compares monthly weather conditions in Salem, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	75 mm (3.0 inches)	83%	moderate
February Weather	3°C (37°F)	96 mm (3.8 inches)	81%	high
March Weather	9°C (48°F)	136 mm (5.3 inches)	80%	high
April Weather	12°C (55°F)	152 mm (6.0 inches)	80%	very high
May Weather	18°C (66°F)	178 mm (7.0 inches)	83%	very high
June Weather	24°C (75°F)	84 mm (3.3 inches)	83%	extreme
July Weather	26°C (79°F)	84 mm (3.3 inches)	76%	extreme
August Weather	24°C (76°F)	101 mm (4.0 inches)	69%	very high
September Weather	22°C (72°F)	59 mm (2.3 inches)	68%	very high
October Weather	15°C (58°F)	112 mm (4.4 inches)	72%	high
November Weather	7°C (45°F)	69 mm (2.7 inches)	83%	moderate
December Weather	4°C (40°F)	60 mm (2.4 inches)	86%	moderate