Best year time to visit Delton

General weather information about Delton

Average annual temperature is 10.5 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -17.2 °C

Number of sunny days: 160 days

Number of rainy days: 175 days

Number of snow days: 30 days

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

Delton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.511.917.226.931.333.331.631.831.428.116.213.6
Average daytime temperature (°C)2.84.46.815.521.526.827.526.123.215.78.66.2
Average temperature (°C)-0.2-0.61.99.114.820.222.120.618.211.54.23.2
Average night temperature (°C)-2.5-4.2-1.74.29.014.717.516.414.28.30.91.1
Absolute minimum temperature (°C)-17.2-16.0-8.2-3.41.510.014.310.19.2-0.4-8.1-4.4

Delton 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)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.96.46.68.810.311.611.710.38.16.16.33.1
Precipitation (mm)669311497303790143331336756
Sunny days7111013241791214111913
Rainy days1311151671322191619717
Snow days1166100000141

Delton - weather forecast by months

Delton weather in januaryDelton weather in februaryDelton weather in marchDelton weather in aprilDelton weather in mayDelton weather in juneDelton weather in julyDelton weather in augustDelton weather in septemberDelton weather in octoberDelton weather in novemberDelton weather in december

Best time to visit Delton:

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

  • May — 10.3(h)
  • June — 11.6(h)
  • July — 11.7(h)
  • August — 10.3(h)

The largest precipitation sum in Delton is at

  • March — 114(mm)
  • August — 143(mm)
  • October — 133(mm)

    • Weather forecast in the closest to Delton admin centers

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    Frequently asked questions

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