Best year time to visit Bellingham

General weather information about Bellingham

Average annual temperature is 10.9 °C

Absolute maximum temperature: 28.5 °C

Absolute minimum temperature: -7.2 °C

Number of sunny days: 171 days

Number of rainy days: 191 days

Number of snow days: 3 days

Look at detailed online map of Bellingham

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

Bellingham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.311.116.621.428.526.227.928.524.723.916.313.4
Average daytime temperature (°C)8.56.810.711.919.219.622.723.719.615.410.09.2
Average temperature (°C)5.63.85.67.914.415.118.218.915.411.66.76.6
Average night temperature (°C)3.41.72.05.010.311.614.114.812.18.64.14.3
Absolute minimum temperature (°C)-3.6-7.2-2.80.75.68.512.011.76.9-0.6-1.5-1.4

Bellingham monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.44.17.66.711.311.613.411.99.26.04.72.7
Precipitation (mm)931191311292327192065122182224
Sunny days84107211927241616145
Rainy days2222212310114714151626
Snow days120000000000

Bellingham - weather forecast by months

Bellingham weather in januaryBellingham weather in februaryBellingham weather in marchBellingham weather in aprilBellingham weather in mayBellingham weather in juneBellingham weather in julyBellingham weather in augustBellingham weather in septemberBellingham weather in octoberBellingham weather in novemberBellingham weather in december

Best time to visit Bellingham:

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

  • May — 11.3(h)
  • June — 11.6(h)
  • July — 13.4(h)
  • August — 11.9(h)

Months with the longest average daylight duration in Bellingham:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Bellingham is at

  • March — 131(mm)
  • April — 129(mm)
  • October — 122(mm)
  • November — 182(mm)
  • December — 224(mm)

    • Weather forecast in the closest to Bellingham admin centers

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    Frequently asked questions

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