Weather in Salem in August

General weather information about Salem

Average annual temperature is 18.8 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -1.7 °C

Number of sunny days: 183 days

Number of rainy days: 182 days

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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)23.326.229.230.933.834.036.936.633.729.327.023.1
Average daytime temperature (°C)16.419.721.025.526.730.233.332.728.824.519.116.2
Average temperature (°C)11.013.715.018.920.824.527.727.223.418.813.310.7
Average night temperature (°C)6.89.610.013.615.819.723.723.118.814.28.86.8
Absolute minimum temperature (°C)-1.7-1.30.05.28.214.320.820.314.08.0-0.3-1.5

Salem monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.67.48.610.29.711.011.511.19.88.87.76.8
Precipitation (mm)134126769211086158190545058135
Sunny days14131816171311016242021
Rainy days17151314141730211471010
Snow days000000000000

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:

  • July — 11.5(h)

The largest precipitation sum in Salem is at

  • January — 134(mm)
  • July — 158(mm)
  • August — 190(mm)
  • December — 135(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.