February Weather in Salem, United States

Last updated: June 24, 2025

In February, the average temperature in Salem, United States hovers around -7°C (19°F). Expect chilly extremes, with minimums plunging to -29°C (-20°F) and occasional highs reaching 19°C (66°F). The month sees 20 mm (0.8 in) of precipitation spread across 5 days, while average humidity lingers at a brisk 81%. Prepare for a wintry experience!

February Temperature in Salem

In February in Salem, the average temperature is -7°C (19°F). Maximums can reach 19°C (66°F), while minimums can dip as low as -29°C (-20°F). This wide temperature range suggests that travelers should prepare for both chilly and moderately warm conditions.

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 -7°C (19°F), with highs reaching up to 19°C (66°F) and lows dropping to around -29°C (-20°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 20 mm (0.8 in) over a period of 5 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 20 mm (0.8 inches) of precipitation spread over approximately 5 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 Salem

In Salem in February, humidity is 81%. With an average temperature of -7°C (19°F), this humidity feels like a suffocating chill that penetrates your layers, making each step during your travels feel heavier and more exhausting as the dampness clings to your skin.

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 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	-7°C (19°F)	18 mm (0.7 inches)	77%	low
February Weather	-7°C (19°F)	20 mm (0.8 inches)	81%	moderate
March Weather	1°C (35°F)	60 mm (2.4 inches)	71%	moderate
April Weather	7°C (44°F)	76 mm (3.0 inches)	75%	very high
May Weather	15°C (59°F)	104 mm (4.1 inches)	74%	very high
June Weather	23°C (73°F)	75 mm (2.9 inches)	82%	extreme
July Weather	24°C (76°F)	85 mm (3.4 inches)	84%	very high
August Weather	22°C (72°F)	90 mm (3.6 inches)	82%	very high
September Weather	18°C (65°F)	86 mm (3.4 inches)	75%	very high
October Weather	9°C (48°F)	77 mm (3.0 inches)	72%	moderate
November Weather	1°C (35°F)	23 mm (0.9 inches)	81%	moderate
December Weather	-4°C (26°F)	35 mm (1.4 inches)	79%	low