Best year time to visit Saint Johns Creek

General weather information about Saint Johns Creek

Average annual temperature is 15.2 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: -7.8 °C

Number of sunny days: 183 days

Number of rainy days: 181 days

Number of snow days: 1 day

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* Weather data for Saint Johns Creek United States is based on climate observations for 2026 year

Saint Johns Creek air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.623.323.528.826.529.737.234.334.428.225.917.1
Average daytime temperature (°C)10.812.013.320.621.026.030.729.626.021.514.111.2
Average temperature (°C)6.97.58.215.316.721.325.925.022.016.49.37.0
Average night temperature (°C)4.03.74.211.213.117.422.221.318.412.45.83.8
Absolute minimum temperature (°C)-1.2-7.8-2.34.16.813.519.917.914.26.8-4.7-2.3

Saint Johns Creek 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)9.810.812.013.214.314.814.513.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.37.17.79.410.511.211.510.88.68.67.85.7
Precipitation (mm)65655413962127114481202971151
Sunny days16161515151161116222218
Rainy days1512161516192520149713
Snow days000000000010

Saint Johns Creek - weather forecast by months

Saint Johns Creek weather in januarySaint Johns Creek weather in februarySaint Johns Creek weather in marchSaint Johns Creek weather in aprilSaint Johns Creek weather in maySaint Johns Creek weather in juneSaint Johns Creek weather in julySaint Johns Creek weather in augustSaint Johns Creek weather in septemberSaint Johns Creek weather in octoberSaint Johns Creek weather in novemberSaint Johns Creek weather in december

Best time to visit Saint Johns Creek:

The best time to visit Saint Johns Creek during the most sunny months:

  • June — 11.2(h)
  • July — 11.5(h)

The largest precipitation sum in Saint Johns Creek is at

  • April — 139(mm)
  • June — 127(mm)
  • July — 114(mm)
  • September — 120(mm)
  • December — 151(mm)

    • Weather forecast in the closest to Saint Johns Creek admin centers

    Weather forecast in the closest towns to Saint Johns Creek

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    Frequently asked questions

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