Best year time to visit Cornerstone

General weather information about Cornerstone

Average annual temperature is 19.6 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: -2.4 °C

Number of sunny days: 174 days

Number of rainy days: 191 days

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

Cornerstone air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.726.928.730.934.336.136.737.634.331.226.722.5
Average daytime temperature (°C)17.320.521.825.728.431.133.734.431.425.419.215.8
Average temperature (°C)12.014.915.919.222.225.527.828.225.219.513.710.6
Average night temperature (°C)7.711.011.013.816.920.223.123.219.914.49.16.3
Absolute minimum temperature (°C)-2.2-0.9-2.48.18.517.620.718.815.77.2-0.1-0.9

Cornerstone monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.57.18.59.710.811.411.611.110.58.96.66.6
Precipitation (mm)11181146109108126888467505561
Sunny days1410151410991217212023
Rainy days17181616212122191310108
Snow days000000000000

Cornerstone - weather forecast by months

Cornerstone weather in januaryCornerstone weather in februaryCornerstone weather in marchCornerstone weather in aprilCornerstone weather in mayCornerstone weather in juneCornerstone weather in julyCornerstone weather in augustCornerstone weather in septemberCornerstone weather in octoberCornerstone weather in novemberCornerstone weather in december

Best time to visit Cornerstone:

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

  • June — 11.4(h)
  • July — 11.6(h)

The largest precipitation sum in Cornerstone is at

  • March — 146(mm)
  • June — 126(mm)

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    Frequently asked questions

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