Best year time to visit Dewey (historical)

General weather information about Dewey (historical)

Average annual temperature is 14.9 °C

Absolute maximum temperature: 40.9 °C

Absolute minimum temperature: -9.9 °C

Number of sunny days: 202 days

Number of rainy days: 159 days

Number of snow days: 4 days

Look at detailed online map of Dewey (historical)

* Weather data for Dewey (historical) United States is based on climate observations for 2026 year

Dewey (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.121.023.227.331.239.638.240.934.731.126.317.2
Average daytime temperature (°C)9.312.513.520.525.730.532.832.628.820.915.210.9
Average temperature (°C)3.85.57.313.619.123.626.326.022.015.59.06.1
Average night temperature (°C)-0.10.62.77.613.617.520.921.016.611.24.52.7
Absolute minimum temperature (°C)-9.9-9.2-7.2-0.36.111.416.213.511.5-2.2-6.0-4.7

Dewey (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.513.612.411.210.29.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.77.47.410.610.612.611.511.110.78.07.46.1
Precipitation (mm)521011734590911225982803566
Sunny days161814191516141718182314
Rainy days1391711161417141213716
Snow days210000000001

Dewey (historical) - weather forecast by months

Dewey (historical) weather in januaryDewey (historical) weather in februaryDewey (historical) weather in marchDewey (historical) weather in aprilDewey (historical) weather in mayDewey (historical) weather in juneDewey (historical) weather in julyDewey (historical) weather in augustDewey (historical) weather in septemberDewey (historical) weather in octoberDewey (historical) weather in novemberDewey (historical) weather in december

Best time to visit Dewey (historical):

The best time to visit Dewey (historical) during the most sunny months:

  • June — 12.6(h)
  • July — 11.5(h)

The largest precipitation sum in Dewey (historical) is at

  • March — 173(mm)
  • July — 122(mm)

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    Frequently asked questions

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