March weather forecast
Jamaica

As March arrives, Jamaica starts to experience a gradual shift towards warmer conditions, signalling the onset of spring. This month, daytime temperatures in the plains see a slight rise compared to February, frequently reaching up to 30°C (86°F), making it warmer but still comfortably enjoyable.

In the mountainous regions, including the notable Blue Mountains, temperatures maintain a cooler and more temperate climate, usually ranging from 15°C (59°F) to 22.2°C (72°F). This cooler environment provides an ideal retreat for those seeking a break from the increasing warmth of the coastal areas.

March also brings a modest increase in precipitation compared to the previous months, yet it still falls within the dry season. The rainfall is significantly lower compared to the wet season months that start from May. Hence, tourists can enjoy extended outdoor activities without worrying much about sudden showers.

Sunshine hours in March remain relatively similar to February, providing around 8 hours of bright sunshine each day. This consistent sunshine ensures that beaches remain vibrant and inviting, with popular spots like Montego Bay continuing to draw visitors.

Wind conditions in March tend to be slightly more variable than the previous months, though wind speeds typically remain within the range of 19.3km/h (12mph) to 24.1km/h (15mph). The cool Norte winds from the United States are less dominant, leading to warmer evenings compared to January and February.

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• Kingston - March »
  On the last day of March, in Kingston, sunrise is at 06:01 and sunset at 18:20 EST. March witnesses higher UV index levels, indicating more intense sunlight exposure in Kingston.
• Montego Bay - March »
  In Montego Bay in March, during 6 rainfall days, 80mm (3.15") of precipitation is typically accumulated. Montego Bay, Jamaica, experiences an average high-temperature of a tropical 30°C (86°F) with the onset of March, subtly varied from February's 29°C (84.2°F).
• Portmore - March »
  As March arrives, the city of Portmore, Jamaica experiences a slight uptick in temperatures as well as rainfall from February, signaling the impending onset of spring. As Portmore welcomes March, the average high-temperature is noted at a still warm 27.7°C (81.9°F), closely aligning with the preceding month.
• Mandeville - March »
  In Mandeville during March, the rain falls for 25.1 days and regularly aggregates up to 90mm (3.54") of precipitation. In Mandeville, in March, during 25.1 rainfall days, 90mm (3.54") of precipitation is typically accumulated.
• Old Harbour - March »
  On the first day of March in Old Harbour sunrise is at 06:26 and sunset at 18:14. The favourable weather of Old Harbour continues into March, with a slight increase in the sea temperature to 27.3°C (81.1°F).
• Port Antonio - March »
  On the first day of March in Port Antonio sunrise is at 06:23 and sunset at 18:12. January through March, November and December are known as Port Antonio's coldest months, with an average high-temperature of 29°C (84.2°F).
• Saint Ann's Bay - March »
  With its average high temperature of 26.5°C (79.7°F) and a low of 23.1°C (73.6°F), March is regarded as the coldest month in Saint Ann's Bay, Jamaica. In Saint Ann's Bay, the month of March registers the lowest temperatures, averaging 26.5°C (79.7°F) at the peak and 23.1°C (73.6°F) at the lowest.
• Bog Walk - March »
  In Bog Walk, during March, the rain falls for 20.7 days and regularly aggregates up to 37mm (1.46") of precipitation. Entering March in Bog Walk the average high-temperature is recorded at a still moderately hot 29°C (84.2°F), exhibiting a minimal shift from February's 28.8°C (83.8°F).
• Constant Spring - March »
  Availing a longer day and slightly increased rainfall from February's 44mm (1.73") to 59mm (2.32") over 25.4 days, Constant Spring's March weather is decisively balmy and comfortably humid. March in Constant Spring brings about an incremental rise in the temperature, moving from 21.7°C (71.1°F) to 27.7°C (81.9°F).
• Ewarton - March »
  The months with the lowest humidity in Ewarton are March, July and August, with an average relative humidity of 77%. The months with the lowest humidity in Ewarton are March, July and August, with an average relative humidity of 77%.