Best year time to visit Grosshamn

General weather information about Grosshamn

Average annual temperature is 8.4 °C

Absolute maximum temperature: 25.6 °C

Absolute minimum temperature: -14.2 °C

Number of sunny days: 143 days

Number of rainy days: 200 days

Number of snow days: 22 days

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* Weather data for Grosshamn Sweden is based on climate observations for 2026 year

Grosshamn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.38.78.515.321.525.622.021.320.916.010.39.5
Average daytime temperature (°C)4.45.23.710.415.520.517.718.417.910.14.21.8
Average temperature (°C)2.72.81.26.411.917.315.616.215.88.22.10.0
Average night temperature (°C)0.7-0.1-2.42.07.513.013.514.013.56.10.0-2.0
Absolute minimum temperature (°C)-4.9-7.4-14.2-4.60.97.111.111.19.30.3-9.0-9.6

Grosshamn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.29.311.814.416.818.217.515.312.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)1.94.95.49.913.214.412.29.47.75.01.81.9
Precipitation (mm)12561127383029147123881095280
Sunny days9149182320518141210
Rainy days21131312810263022171315
Snow days119000000056

Grosshamn - weather forecast by months

Grosshamn weather in januaryGrosshamn weather in februaryGrosshamn weather in marchGrosshamn weather in aprilGrosshamn weather in mayGrosshamn weather in juneGrosshamn weather in julyGrosshamn weather in augustGrosshamn weather in septemberGrosshamn weather in octoberGrosshamn weather in novemberGrosshamn weather in december

Best time to visit Grosshamn:

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

  • April — 9.9(h)
  • May — 13.2(h)
  • June — 14.4(h)
  • July — 12.2(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Grosshamn:

  • May — 16.8(h)
  • June — 18.2(h)
  • July — 17.5(h)

The largest precipitation sum in Grosshamn is at

  • January — 125(mm)
  • March — 127(mm)
  • July — 147(mm)
  • August — 123(mm)
  • October — 109(mm)

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    Weather forecast in the closest towns to Grosshamn

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    Frequently asked questions

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