Best year time to visit Keystone Groves

General weather information about Keystone Groves

Average annual temperature is 22.6 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 1.2 °C

Number of sunny days: 130 days

Number of rainy days: 235 days

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

Keystone Groves air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.729.631.433.534.334.333.934.933.431.230.828.7
Average daytime temperature (°C)22.225.526.629.430.430.732.232.931.628.024.921.6
Average temperature (°C)16.319.420.723.324.225.927.728.226.223.019.516.9
Average night temperature (°C)12.115.016.218.819.422.324.424.722.519.215.613.7
Absolute minimum temperature (°C)1.27.56.612.415.219.723.023.019.210.86.06.6

Keystone Groves monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.611.212.012.813.513.913.713.112.311.510.810.4
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.49.410.110.011.911.111.011.010.59.57.57.1
Precipitation (mm)382745521092431581221525346101
Sunny days1917117113226171619
Rainy days121120232027292924141412
Snow days000000000000

Keystone Groves - weather forecast by months

Keystone Groves weather in januaryKeystone Groves weather in februaryKeystone Groves weather in marchKeystone Groves weather in aprilKeystone Groves weather in mayKeystone Groves weather in juneKeystone Groves weather in julyKeystone Groves weather in augustKeystone Groves weather in septemberKeystone Groves weather in octoberKeystone Groves weather in novemberKeystone Groves weather in december

Best time to visit Keystone Groves:

The largest precipitation sum in Keystone Groves is at

  • June — 243(mm)
  • July — 158(mm)
  • August — 122(mm)
  • September — 152(mm)

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    Frequently asked questions

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