Best year time to visit Roseburg

General weather information about Roseburg

Average annual temperature is 9.7 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -20.0 °C

Number of sunny days: 158 days

Number of rainy days: 182 days

Number of snow days: 25 days

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

Roseburg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.012.714.827.129.730.431.730.531.828.115.115.3
Average daytime temperature (°C)2.74.75.415.220.024.526.724.422.615.98.16.4
Average temperature (°C)-0.5-1.30.68.712.918.321.219.317.611.83.53.1
Average night temperature (°C)-3.1-5.6-3.03.46.812.916.715.113.68.6-0.30.8
Absolute minimum temperature (°C)-20.0-18.5-10.8-5.3-0.78.513.58.46.7-4.6-8.1-5.6

Roseburg 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.06.86.38.211.111.711.510.38.35.75.83.4
Precipitation (mm)667510413231501748559844164
Sunny days91381223184141681914
Rainy days1612121881227171422816
Snow days6311000000131

Roseburg - weather forecast by months

Roseburg weather in januaryRoseburg weather in februaryRoseburg weather in marchRoseburg weather in aprilRoseburg weather in mayRoseburg weather in juneRoseburg weather in julyRoseburg weather in augustRoseburg weather in septemberRoseburg weather in octoberRoseburg weather in novemberRoseburg weather in december

Best time to visit Roseburg:

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

  • May — 11.1(h)
  • June — 11.7(h)
  • July — 11.5(h)
  • August — 10.3(h)

Months with the longest average daylight duration in Roseburg:

  • June — 15.3(h)

The largest precipitation sum in Roseburg is at

  • March — 104(mm)
  • April — 132(mm)
  • July — 174(mm)

    • Weather forecast in the closest to Roseburg admin centers

    Weather forecast in the closest towns to Roseburg

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    Frequently asked questions

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