Best year time to visit West Linn

General weather information about West Linn

Average annual temperature is 12.4 °C

Absolute maximum temperature: 41.3 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 167 days

Number of rainy days: 197 days

Number of snow days: 1 day

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

West Linn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.513.417.927.831.532.636.141.333.228.417.016.1
Average daytime temperature (°C)9.18.610.814.023.425.930.931.724.418.612.010.7
Average temperature (°C)5.53.85.38.715.917.621.923.117.413.08.07.6
Average night temperature (°C)2.80.71.85.010.111.114.516.312.49.55.25.3
Absolute minimum temperature (°C)-4.4-6.6-2.5-0.26.46.911.311.47.82.0-2.20.1

West Linn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.65.16.26.610.812.713.611.68.86.65.43.0
Precipitation (mm)123120171216473421971125155290
Sunny days7935202426231614137
Rainy days241828251165814171724
Snow days010000000000

West Linn - weather forecast by months

West Linn weather in januaryWest Linn weather in februaryWest Linn weather in marchWest Linn weather in aprilWest Linn weather in mayWest Linn weather in juneWest Linn weather in julyWest Linn weather in augustWest Linn weather in septemberWest Linn weather in octoberWest Linn weather in novemberWest Linn weather in december

Best time to visit West Linn:

The best time to visit West Linn during the most sunny months:

  • May — 10.8(h)
  • June — 12.7(h)
  • July — 13.6(h)
  • August — 11.6(h)

Months with the longest average daylight duration in West Linn:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in West Linn is at

  • March — 171(mm)
  • April — 216(mm)
  • November — 155(mm)
  • December — 290(mm)

    • Weather forecast in the closest to West Linn admin centers

    Weather forecast in the closest towns to West Linn

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    Frequently asked questions

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