Best year time to visit Groom

General weather information about Groom

Average annual temperature is 15.6 °C

Absolute maximum temperature: 39.7 °C

Absolute minimum temperature: -13.2 °C

Number of sunny days: 253 days

Number of rainy days: 108 days

Number of snow days: 4 days

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

Groom air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.423.125.430.134.038.638.539.738.630.928.823.1
Average daytime temperature (°C)11.814.417.322.525.329.433.835.230.223.016.812.2
Average temperature (°C)4.86.09.114.118.822.727.028.523.816.19.85.9
Average night temperature (°C)-0.20.22.97.613.517.520.922.018.010.54.71.4
Absolute minimum temperature (°C)-13.2-8.4-5.8-2.38.112.016.817.513.1-3.3-4.2-4.4

Groom monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.88.810.010.410.511.612.412.110.49.48.37.8
Precipitation (mm)1299291015332167252058
Sunny days272026241312152722202324
Rainy days2756181816481176
Snow days210000000001

Groom - weather forecast by months

Groom weather in januaryGroom weather in februaryGroom weather in marchGroom weather in aprilGroom weather in mayGroom weather in juneGroom weather in julyGroom weather in augustGroom weather in septemberGroom weather in octoberGroom weather in novemberGroom weather in december

Best time to visit Groom:

The largest precipitation sum in Groom is at

  • May — 101(mm)
  • June — 53(mm)
  • September — 67(mm)
  • December — 58(mm)

    • Weather forecast in the closest to Groom admin centers

    Weather forecast in the closest towns to Groom

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    Frequently asked questions

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