Best year time to visit Clackamas

General weather information about Clackamas

Average annual temperature is 12.3 °C

Absolute maximum temperature: 41.2 °C

Absolute minimum temperature: -7.1 °C

Number of sunny days: 171 days

Number of rainy days: 194 days

Look at detailed online map of Clackamas

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

Clackamas air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.813.317.929.431.532.936.041.233.128.817.016.4
Average daytime temperature (°C)9.48.910.814.023.225.730.531.424.118.612.011.0
Average temperature (°C)5.63.75.38.615.817.421.722.917.112.87.87.7
Average night temperature (°C)2.80.51.65.010.010.914.316.212.19.15.05.4
Absolute minimum temperature (°C)-5.1-7.1-2.2-0.65.57.111.611.38.11.1-2.4-0.3

Clackamas 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)3.74.96.16.610.512.413.511.58.66.65.53.1
Precipitation (mm)117142159199313632085135166308
Sunny days71136202328231515128
Rainy days241728241173815161823
Snow days000000000000

Clackamas - weather forecast by months

Clackamas weather in januaryClackamas weather in februaryClackamas weather in marchClackamas weather in aprilClackamas weather in mayClackamas weather in juneClackamas weather in julyClackamas weather in augustClackamas weather in septemberClackamas weather in octoberClackamas weather in novemberClackamas weather in december

Best time to visit Clackamas:

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

  • May — 10.5(h)
  • June — 12.4(h)
  • July — 13.5(h)
  • August — 11.5(h)

Months with the longest average daylight duration in Clackamas:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Clackamas is at

  • March — 159(mm)
  • April — 199(mm)
  • November — 166(mm)
  • December — 308(mm)

    • Weather forecast in the closest to Clackamas admin centers

    Weather forecast in the closest towns to Clackamas

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    Frequently asked questions

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