Best year time to visit Oppenheim

General weather information about Oppenheim

Average annual temperature is 9.2 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -28.6 °C

Number of sunny days: 126 days

Number of rainy days: 216 days

Number of snow days: 23 days

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

Oppenheim air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.015.810.927.431.032.931.127.930.428.016.410.2
Average daytime temperature (°C)3.04.05.115.820.823.526.723.821.816.87.14.9
Average temperature (°C)-0.6-2.30.08.813.317.821.318.716.711.92.21.5
Average night temperature (°C)-3.7-7.2-4.43.56.713.216.914.612.58.0-1.2-1.0
Absolute minimum temperature (°C)-9.3-28.6-12.9-5.2-0.57.811.99.25.5-0.1-7.1-8.1

Oppenheim 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)9.410.511.913.414.715.315.013.912.511.09.79.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.15.45.97.911.79.810.89.38.46.05.72.7
Precipitation (mm)977911810060127209184565973137
Sunny days7910101968517131210
Rainy days151518201224232613181418
Snow days943000000043

Oppenheim - weather forecast by months

Oppenheim weather in januaryOppenheim weather in februaryOppenheim weather in marchOppenheim weather in aprilOppenheim weather in mayOppenheim weather in juneOppenheim weather in julyOppenheim weather in augustOppenheim weather in septemberOppenheim weather in octoberOppenheim weather in novemberOppenheim weather in december

Best time to visit Oppenheim:

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

  • May — 11.7(h)
  • June — 9.8(h)
  • July — 10.8(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Oppenheim:

  • June — 15.3(h)

The largest precipitation sum in Oppenheim is at

  • July — 209(mm)
  • August — 184(mm)
  • December — 137(mm)

    • Weather forecast in the closest to Oppenheim admin centers

    Weather forecast in the closest towns to Oppenheim

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    Frequently asked questions

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