Weather in Graystone in May

General weather information about Graystone

Average annual temperature is 13.7 °C

Absolute maximum temperature: 36.6 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 174 days

Number of rainy days: 187 days

Number of snow days: 4 days

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

Graystone air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.221.622.329.829.134.336.133.636.627.522.817.4
Average daytime temperature (°C)9.010.711.820.322.627.031.229.625.720.312.59.6
Average temperature (°C)5.25.46.114.016.220.625.024.020.414.87.25.5
Average night temperature (°C)2.21.01.58.810.315.320.619.416.110.53.22.2
Absolute minimum temperature (°C)-3.1-10.2-5.11.54.011.118.215.610.84.5-5.4-3.1

Graystone 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)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.96.97.59.311.010.611.810.58.48.67.74.7
Precipitation (mm)88547113025127103551605168147
Sunny days13171316171071115182314
Rainy days1891714142024201513716
Snow days021000000001

Graystone - weather forecast by months

Graystone weather in januaryGraystone weather in februaryGraystone weather in marchGraystone weather in aprilGraystone weather in mayGraystone weather in juneGraystone weather in julyGraystone weather in augustGraystone weather in septemberGraystone weather in octoberGraystone weather in novemberGraystone weather in december

Best time to visit Graystone:

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

  • May — 11.0(h)
  • July — 11.8(h)

The largest precipitation sum in Graystone is at

  • April — 130(mm)
  • June — 127(mm)
  • September — 160(mm)
  • December — 147(mm)

    • Weather forecast in the closest to Graystone admin centers

    Weather forecast in the closest towns to Graystone

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    Frequently asked questions

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