February Weather in Salem, United States

Last updated: June 24, 2025

In February, the average temperature in Salem, United States hovers around 1°C (34°F), with minimums dipping to -18°C (0°F) and maximums reaching up to 20°C (68°F). Expect around 90 mm (3.5 in) of precipitation spread over approximately 10 days, alongside an average humidity of 84%. Be prepared for a mix of chilly days and potential rain!

February Temperature in Salem

In February in Salem, the average temperature is 1°C (34°F). Maximums can reach 20°C (68°F) and minimums can be as low as -18°C (0°F). This wide temperature range means that travelers should be prepared for both chilly days and potentially warmer afternoons, making layered clothing a smart choice for exploring the area.

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 1°C (34°F), with highs reaching up to 20°C (68°F) and lows dropping to around -18°C (0°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 precipitation amount is 90 mm (3.5 in) over the course of 10 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 90 mm (3.5 inches) of precipitation spread over approximately 10 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 84%. With an average temperature of 1°C (34°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and requiring extra layers to keep warm while navigating the damp air.

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 84%, 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 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 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 5, which falls under the moderate 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	0°C (32°F)	70 mm (2.8 inches)	84%	moderate
February Weather	1°C (34°F)	90 mm (3.5 inches)	84%	moderate
March Weather	4°C (39°F)	95 mm (3.7 inches)	82%	high
April Weather	9°C (49°F)	128 mm (5.1 inches)	79%	very high
May Weather	15°C (59°F)	111 mm (4.4 inches)	75%	very high
June Weather	20°C (69°F)	95 mm (3.8 inches)	78%	very high
July Weather	24°C (75°F)	158 mm (6.2 inches)	76%	very high
August Weather	23°C (74°F)	107 mm (4.2 inches)	76%	very high
September Weather	19°C (67°F)	96 mm (3.8 inches)	75%	very high
October Weather	14°C (57°F)	131 mm (5.2 inches)	75%	high
November Weather	7°C (44°F)	96 mm (3.8 inches)	80%	moderate
December Weather	2°C (36°F)	133 mm (5.2 inches)	80%	low