Best year time to visit Willamina

General weather information about Willamina

Average annual temperature is 11.0 °C

Absolute maximum temperature: 39.0 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 173 days

Number of rainy days: 191 days

Number of snow days: 1 day

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

Willamina air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.313.115.927.230.932.534.539.030.526.516.214.7
Average daytime temperature (°C)8.48.19.913.421.824.627.229.422.617.411.19.8
Average temperature (°C)4.83.54.78.114.516.018.620.315.712.07.16.5
Average night temperature (°C)2.00.30.94.49.29.911.613.810.88.24.04.1
Absolute minimum temperature (°C)-5.1-11.6-9.2-2.04.85.78.37.66.50.2-2.8-1.5

Willamina 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)9.210.411.913.514.915.615.214.012.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.14.96.06.411.213.213.412.19.16.14.72.7
Precipitation (mm)21611617919016811590103149332
Sunny days8937192327251614139
Rainy days231828231274614171722
Snow days010000000000

Willamina - weather forecast by months

Willamina weather in januaryWillamina weather in februaryWillamina weather in marchWillamina weather in aprilWillamina weather in mayWillamina weather in juneWillamina weather in julyWillamina weather in augustWillamina weather in septemberWillamina weather in octoberWillamina weather in novemberWillamina weather in december

Best time to visit Willamina:

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

  • May — 11.2(h)
  • June — 13.2(h)
  • July — 13.4(h)
  • August — 12.1(h)

Months with the longest average daylight duration in Willamina:

  • June — 15.6(h)

The largest precipitation sum in Willamina is at

  • January — 216(mm)
  • March — 179(mm)
  • April — 190(mm)
  • November — 149(mm)
  • December — 332(mm)

    • Weather forecast in the closest to Willamina admin centers

    Weather forecast in the closest towns to Willamina

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    Frequently asked questions

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