Best year time to visit Salem

General weather information about Salem

Average annual temperature is 11.8 °C

Absolute maximum temperature: 40.9 °C

Absolute minimum temperature: -7.2 °C

Number of sunny days: 181 days

Number of rainy days: 183 days

Number of snow days: 1 day

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* Weather data for Salem United States is based on climate observations for 2026 year

Salem air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.112.516.928.631.433.136.240.932.428.217.816.0
Average daytime temperature (°C)8.78.610.614.123.226.630.631.724.018.211.310.1
Average temperature (°C)4.83.45.08.615.417.421.022.416.912.27.26.7
Average night temperature (°C)1.80.21.44.99.510.813.715.611.88.54.44.3
Absolute minimum temperature (°C)-5.4-7.2-3.6-0.85.86.611.211.67.40.6-3.6-2.1

Salem monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.815.515.214.012.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.65.36.26.911.613.313.812.09.26.64.83.1
Precipitation (mm)1298415016523111126788157264
Sunny days71126212629261815146
Rainy days241629241042512161625
Snow days010000000000

Salem - weather forecast by months

Salem weather in januarySalem weather in februarySalem weather in marchSalem weather in aprilSalem weather in maySalem weather in juneSalem weather in julySalem weather in augustSalem weather in septemberSalem weather in octoberSalem weather in novemberSalem weather in december

Best time to visit Salem:

The best time to visit Salem during the most sunny months:

  • May — 11.6(h)
  • June — 13.3(h)
  • July — 13.8(h)
  • August — 12.0(h)

Months with the longest average daylight duration in Salem:

  • June — 15.5(h)

The largest precipitation sum in Salem is at

  • January — 129(mm)
  • March — 150(mm)
  • April — 165(mm)
  • November — 157(mm)
  • December — 264(mm)

    • Weather forecast in the closest to Salem admin centers

    Weather forecast in the closest towns to Salem

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    Frequently asked questions

    When is the best time to visit Salem?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Salem.
    What is the weather like in Salem?
    See average temperature, rainfall and daylight hours for Salem by month in the table above.
    How many sunny days does Salem have?
    The monthly weather statistics above show sunshine and rainfall patterns for Salem throughout the year.