Best year time to visit Grafstal

General weather information about Grafstal

Average annual temperature is 10.8 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -11.3 °C

Number of sunny days: 137 days

Number of rainy days: 216 days

Number of snow days: 12 days

Look at detailed online map of Grafstal

* Weather data for Grafstal Switzerland is based on climate observations for 2026 year

Grafstal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.713.418.018.723.630.433.132.928.324.514.110.7
Average daytime temperature (°C)4.77.010.311.617.825.224.624.423.117.68.26.0
Average temperature (°C)2.12.36.07.613.319.719.619.517.812.75.32.9
Average night temperature (°C)-0.5-1.31.83.68.913.715.014.812.78.62.6-0.1
Absolute minimum temperature (°C)-6.7-6.3-3.7-3.25.010.310.69.45.32.2-2.5-11.3

Grafstal monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.915.514.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.16.57.17.29.113.611.510.210.37.43.33.5
Precipitation (mm)66341531591255317015354131252164
Sunny days11151059178102116510
Rainy days13112125221323219152419
Snow days720000000012

Grafstal - weather forecast by months

Grafstal weather in januaryGrafstal weather in februaryGrafstal weather in marchGrafstal weather in aprilGrafstal weather in mayGrafstal weather in juneGrafstal weather in julyGrafstal weather in augustGrafstal weather in septemberGrafstal weather in octoberGrafstal weather in novemberGrafstal weather in december

Best time to visit Grafstal:

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

  • June — 13.6(h)
  • July — 11.5(h)
  • August — 10.2(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Grafstal:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Grafstal is at

  • April — 159(mm)
  • July — 170(mm)
  • November — 252(mm)
  • December — 164(mm)

    • Weather forecast in the closest to Grafstal admin centers

    Weather forecast in the closest towns to Grafstal

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    Frequently asked questions

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