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February Weather in Salem, United States

Last updated: June 24, 2025

In February, the average temperature in Salem, United States hovers around 3°C (38°F). Expect a notable range with minimums dipping to -17°C (2°F) and maximums soaring to 26°C (78°F). Visitors should be prepared for approximately 119 mm (4.7 in) of precipitation over 12 days, accompanied by high humidity levels averaging 85%.

February Temperature in Salem

In February in Salem, the average temperature is 3°C (38°F), with maximums reaching 26°C (78°F) and minimums dropping as low as -17°C (2°F). Travelers should be prepared for a wide range of temperatures during this time.

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 (38°F), with highs reaching up to 26°C (78°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec343847556774787671604440
Data source: Temperature data for Salem generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

February Precipitation in Salem

In Salem in February, the total precipitation amount is 119 mm (4.7 in), falling over a span of 12 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 119 mm (4.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec841191381391381489810310210394105
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Salem

In Salem in February, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.

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 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
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.
JanFebMarAprMayJunJulAugSepOctNovDec35710101110108643
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.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)84 mm (3.3 inches)87%moderate
February Weather3°C (38°F)119 mm (4.7 inches)85%moderate
March Weather8°C (47°F)138 mm (5.4 inches)86%high
April Weather13°C (55°F)139 mm (5.5 inches)84%very high
May Weather19°C (67°F)138 mm (5.4 inches)79%very high
June Weather24°C (75°F)148 mm (5.8 inches)82%extreme
July Weather26°C (78°F)98 mm (3.9 inches)79%very high
August Weather24°C (76°F)103 mm (4.1 inches)70%very high
September Weather22°C (71°F)102 mm (4.0 inches)69%very high
October Weather15°C (60°F)103 mm (4.0 inches)76%high
November Weather7°C (45°F)93 mm (3.7 inches)88%moderate
December Weather4°C (40°F)105 mm (4.1 inches)87%moderate

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