Best year time to visit St. John

General weather information about St. John

Average annual temperature is 26.8 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: 21.3 °C

Number of sunny days: 25 days

Number of rainy days: 340 days

Look at detailed online map of St. John

* Weather data for St. John Jamaica is based on climate observations for 2026 year

St. John air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.426.726.728.129.030.631.832.132.432.130.129.6
Average daytime temperature (°C)26.326.226.227.028.228.930.230.831.230.029.027.8
Average temperature (°C)25.425.225.326.027.227.928.028.228.327.426.525.6
Average night temperature (°C)24.324.123.924.725.826.526.125.925.525.324.323.5
Absolute minimum temperature (°C)22.822.821.723.423.324.123.623.823.622.821.521.3

St. John monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.211.612.012.513.013.213.112.712.211.711.311.1
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.011.0
Sunshine mean duration (h)10.410.711.111.711.711.011.111.011.010.19.29.4
Precipitation (mm)35577627931729910759124312116
Sunny days415642001011
Rainy days272726242728313129312930
Snow days000000000000

St. John - weather forecast by months

St. John weather in januarySt. John weather in februarySt. John weather in marchSt. John weather in aprilSt. John weather in maySt. John weather in juneSt. John weather in julySt. John weather in augustSt. John weather in septemberSt. John weather in octoberSt. John weather in novemberSt. John weather in december

Best time to visit St. John:

The largest precipitation sum in St. John is at

  • June — 172(mm)
  • November — 312(mm)

    • Weather forecast in the closest to St. John admin centers

    Weather forecast in the closest towns to St. John

    Explore St. John

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    Frequently asked questions

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