Best year time to visit Gem

General weather information about Gem

Average annual temperature is 12.8 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -10.8 °C

Number of sunny days: 181 days

Number of rainy days: 173 days

Number of snow days: 11 days

Look at detailed online map of Gem

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

Gem air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.320.121.826.930.031.834.333.232.029.824.915.5
Average daytime temperature (°C)6.210.511.117.923.227.429.327.825.619.212.38.5
Average temperature (°C)2.74.15.211.217.021.423.822.620.113.96.54.4
Average night temperature (°C)-0.2-0.20.85.511.115.819.017.815.19.72.31.3
Absolute minimum temperature (°C)-9.9-10.8-8.0-2.11.710.915.412.010.5-3.5-8.8-7.0

Gem 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)3.77.26.98.810.611.112.111.09.87.37.74.3
Precipitation (mm)1396018876634010410641843349
Sunny days9161616201381519122413
Rainy days17111214111723161118617
Snow days513000000101

Best time to visit Gem:

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

  • May — 10.6(h)
  • June — 11.1(h)
  • July — 12.1(h)
  • August — 11.0(h)

The largest precipitation sum in Gem is at

  • January — 139(mm)
  • March — 188(mm)
  • July — 104(mm)
  • August — 106(mm)
  • Frequently asked questions

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