Best year time to visit Caribbean Key

General weather information about Caribbean Key

Average annual temperature is 24.5 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: 5.1 °C

Number of sunny days: 83 days

Number of rainy days: 282 days

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

Caribbean Key air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.331.431.529.631.633.433.732.832.633.029.429.4
Average daytime temperature (°C)24.926.827.627.728.630.031.431.330.228.826.623.7
Average temperature (°C)20.722.823.324.124.925.927.828.026.925.323.420.7
Average night temperature (°C)17.219.419.621.021.522.924.625.324.222.520.818.2
Absolute minimum temperature (°C)5.112.515.217.518.121.022.824.022.314.313.49.8

Caribbean Key monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.711.312.012.813.413.813.613.012.311.510.910.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.910.010.510.511.710.810.911.09.79.58.76.6
Precipitation (mm)215050238164238198177230119220148
Sunny days1315113802038515
Rainy days181320272330293127232516
Snow days000000000000

Caribbean Key - weather forecast by months

Caribbean Key weather in januaryCaribbean Key weather in februaryCaribbean Key weather in marchCaribbean Key weather in aprilCaribbean Key weather in mayCaribbean Key weather in juneCaribbean Key weather in julyCaribbean Key weather in augustCaribbean Key weather in septemberCaribbean Key weather in octoberCaribbean Key weather in novemberCaribbean Key weather in december

Best time to visit Caribbean Key:

The largest precipitation sum in Caribbean Key is at

  • April — 238(mm)
  • June — 238(mm)
  • July — 198(mm)
  • September — 230(mm)
  • November — 220(mm)

    • Weather forecast in the closest to Caribbean Key admin centers

    Weather forecast in the closest towns to Caribbean Key

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    Frequently asked questions

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