Climate in Montego Bay (Saint James, Jamaica)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in Montego Bay, Jamaica   Copyright © 2023  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Montego Bay, Jamaica   Copyright © 2023  weather-and-climate.com

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Average water temperature

The mean water temperature over the year. Show in Celsius

Average water temperatures in Montego Bay, Jamaica   Copyright © 2023  weather-and-climate.com

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Where to stay in Montego Bay

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in Montego Bay, Jamaica   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Montego Bay, Jamaica   Copyright © 2023  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Montego Bay, Jamaica   Copyright © 2023  weather-and-climate.com

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Weather Forecasts for Montego Bay (Saint James)

Mon   May 29
88°F | 79°F
NE 7 mph
0.84 inches
broken clouds and thunder

broken clouds and thunder

Tue   May 30
84°F | 79°F
E 9 mph
0.56 inches
broken clouds and thunder

broken clouds and thunder

Wed   May 31
86°F | 77°F
NE 7 mph
0.87 inches
broken clouds and thunder

broken clouds and thunder

The best time of year to visit Montego Bay in Jamaica

The climate is tropical in Montego Bay. Rain is seen in most months, there is only a short dry season. The averaga annual temperature is 26 degrees Celsius (79° Fahrenheit).



Other facts from our historical climate data:

  • Which is the hottest month in Montego Bay?
    August has an average maximum temperature of 31°C (88°F) and is the hottest month of the year.
  • Which is the coolest month in Montego Bay?
    The coolest month is January with an average maximum temperature of 28°C (82°F).
  • Which is the wettest month in Montego Bay?
    October tops the wettest month list with 287mm (11.3in) of rainfall.
  • Which is the driest month in Montego Bay?
    February is the driest month with 65mm (2.6in) of precipitation.
  • Which is the sunniest month in Montego Bay?
    April is the sunniest month with an average of 253 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.