Best year time to visit Port Herman

General weather information about Port Herman

Average annual temperature is 14.6 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -8.6 °C

Number of sunny days: 184 days

Number of rainy days: 178 days

Number of snow days: 3 days

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

Port Herman air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.421.520.029.827.934.135.034.137.028.520.615.9
Average daytime temperature (°C)9.310.412.120.722.627.030.630.026.120.913.09.9
Average temperature (°C)5.85.96.914.916.921.525.925.021.516.08.46.2
Average night temperature (°C)3.02.32.810.511.917.021.920.917.512.14.73.4
Absolute minimum temperature (°C)-2.5-8.6-3.23.66.212.719.417.312.45.2-3.3-1.8

Port Herman 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)9.710.712.013.214.314.914.613.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.87.79.411.310.711.810.38.28.87.64.9
Precipitation (mm)1144972137331181001311042956174
Sunny days151614152010101413192216
Rainy days16101615112021171712815
Snow days021000000000

Port Herman - weather forecast by months

Port Herman weather in januaryPort Herman weather in februaryPort Herman weather in marchPort Herman weather in aprilPort Herman weather in mayPort Herman weather in junePort Herman weather in julyPort Herman weather in augustPort Herman weather in septemberPort Herman weather in octoberPort Herman weather in novemberPort Herman weather in december

Best time to visit Port Herman:

The best time to visit Port Herman during the most sunny months:

  • May — 11.3(h)
  • July — 11.8(h)

The largest precipitation sum in Port Herman is at

  • April — 137(mm)
  • June — 118(mm)
  • August — 131(mm)
  • December — 174(mm)

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    Frequently asked questions

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