Best year time to visit Glen Islay

General weather information about Glen Islay

Average annual temperature is 24.5 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 15.7 °C

Number of sunny days: 30 days

Number of rainy days: 335 days

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* Weather data for Glen Islay Jamaica is based on climate observations for 2026 year

Glen Islay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.030.131.530.932.433.134.034.933.233.131.930.7
Average daytime temperature (°C)28.128.828.929.230.030.632.031.831.930.929.528.1
Average temperature (°C)22.422.622.523.424.725.526.126.426.325.724.623.5
Average night temperature (°C)18.818.818.419.421.122.321.922.822.622.521.620.7
Absolute minimum temperature (°C)16.316.915.717.419.921.220.321.021.621.019.718.8

Glen Islay 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)11.211.512.012.613.013.213.112.712.211.711.311.1
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.011.0
Sunshine mean duration (h)10.110.110.111.210.79.911.210.710.610.18.99.4
Precipitation (mm)334391881921807287757111649
Sunny days973100040024
Rainy days222128293130312730312827
Snow days000000000000

Glen Islay - weather forecast by months

Glen Islay weather in januaryGlen Islay weather in februaryGlen Islay weather in marchGlen Islay weather in aprilGlen Islay weather in mayGlen Islay weather in juneGlen Islay weather in julyGlen Islay weather in augustGlen Islay weather in septemberGlen Islay weather in octoberGlen Islay weather in novemberGlen Islay weather in december

Best time to visit Glen Islay:

The largest precipitation sum in Glen Islay is at

  • May — 192(mm)
  • June — 180(mm)
  • November — 116(mm)

    • Weather forecast in the closest to Glen Islay admin centers

    Weather forecast in the closest towns to Glen Islay

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    Frequently asked questions

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