Best year time to visit Oregon

General weather information about Oregon

Average annual temperature is 7.7 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -25.3 °C

Number of sunny days: 101 days

Number of rainy days: 204 days

Number of snow days: 60 days

Look at detailed online map of Oregon

* Weather data for Oregon Canada is based on climate observations for 2026 year

Oregon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.97.77.114.526.328.729.525.828.724.214.112.9
Average daytime temperature (°C)3.4-1.41.47.712.818.924.821.721.015.66.04.2
Average temperature (°C)-0.1-5.7-1.33.48.014.621.118.217.011.73.01.5
Average night temperature (°C)-3.3-9.4-3.6-0.24.111.218.115.314.08.80.5-1.0
Absolute minimum temperature (°C)-12.7-25.3-10.8-6.9-0.26.014.78.56.92.4-4.6-5.4

Oregon 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)9.110.311.913.615.015.715.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.85.76.110.09.17.98.48.77.55.73.72.9
Precipitation (mm)32212315539155162242272134220174297
Sunny days6691610847101267
Rainy days1510492122272420191815
Snow days101218500000069

Oregon - weather forecast by months

Oregon weather in januaryOregon weather in februaryOregon weather in marchOregon weather in aprilOregon weather in mayOregon weather in juneOregon weather in julyOregon weather in augustOregon weather in septemberOregon weather in octoberOregon weather in novemberOregon weather in december

Best time to visit Oregon:

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

  • April — 10.0(h)
  • May — 9.1(h)
  • July — 8.4(h)
  • August — 8.7(h)

Months with the longest average daylight duration in Oregon:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Oregon is at

  • January — 322(mm)
  • July — 242(mm)
  • August — 272(mm)
  • December — 297(mm)

    • Weather forecast in the closest to Oregon admin centers

    Weather forecast in the closest towns to Oregon

    Explore Oregon

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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