Best year time to visit Saint Johns County

General weather information about Saint Johns County

Average annual temperature is 21.7 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: 1.5 °C

Number of sunny days: 134 days

Number of rainy days: 231 days

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

Saint Johns County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.029.732.030.631.934.836.837.234.829.327.526.7
Average daytime temperature (°C)21.424.824.926.527.630.833.433.630.126.322.420.0
Average temperature (°C)15.418.619.321.622.925.427.528.225.422.118.115.7
Average night temperature (°C)11.014.115.017.719.021.824.024.522.018.614.712.4
Absolute minimum temperature (°C)1.56.45.612.514.118.021.922.318.210.84.23.5

Saint Johns County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.511.112.012.913.714.013.913.212.311.410.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.38.99.510.011.110.911.211.510.09.46.76.6
Precipitation (mm)45444912212818615483221359384
Sunny days2016158113228191416
Rainy days111216222027292922121615
Snow days000000000000

Saint Johns County - weather forecast by months

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

Best time to visit Saint Johns County:

The largest precipitation sum in Saint Johns County is at

  • June — 186(mm)
  • July — 154(mm)
  • September — 221(mm)

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

    Weather forecast in the closest towns to Saint Johns County

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    Frequently asked questions

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