Best year time to visit Snohomish

General weather information about Snohomish

Average annual temperature is 10.7 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 168 days

Number of rainy days: 194 days

Number of snow days: 3 days

Look at detailed online map of Snohomish

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

Snohomish air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.213.118.223.930.628.630.132.526.826.816.314.6
Average daytime temperature (°C)8.57.811.513.021.022.226.026.621.116.410.59.2
Average temperature (°C)4.83.65.47.614.515.519.019.615.111.05.95.9
Average night temperature (°C)2.20.71.43.99.510.512.814.111.07.22.93.6
Absolute minimum temperature (°C)-6.4-7.0-6.1-1.65.16.910.210.95.6-2.8-3.3-2.5

Snohomish monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.715.216.015.614.312.610.89.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.54.37.06.410.511.313.311.38.46.25.42.8
Precipitation (mm)124128112174393616498990158256
Sunny days6785212027191415179
Rainy days23202325101041216161322
Snow days210000000000

Snohomish - weather forecast by months

Snohomish weather in januarySnohomish weather in februarySnohomish weather in marchSnohomish weather in aprilSnohomish weather in maySnohomish weather in juneSnohomish weather in julySnohomish weather in augustSnohomish weather in septemberSnohomish weather in octoberSnohomish weather in novemberSnohomish weather in december

Best time to visit Snohomish:

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

  • May — 10.5(h)
  • June — 11.3(h)
  • July — 13.3(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Snohomish:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Snohomish is at

  • April — 174(mm)
  • November — 158(mm)
  • December — 256(mm)

    • Weather forecast in the closest to Snohomish admin centers

    Weather forecast in the closest towns to Snohomish

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    Frequently asked questions

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