Mammee Bay Weather in May
May in Mammee Bay typically sees daytime highs of 30°C (86°F) and nighttime lows of 23°C (73°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Mammee Bay in May
Looking at the last 30 years, the data shows about 12 days with rain, averaging 155 mm (6.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Mammee Bay in May
May in Mammee Bay brings typical temperatures with highs around 30°C (86°F) and lows of 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Mammee Bay in May
The days are predominantly sunny, with an estimated total of around 257 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.May in Mammee Bay has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Mammee Bay's climate page.
Mammee Bay Temperature in May
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
39%
Precipitation
155 mm (6.1 in)
Rainy days
12 days
Humidity
73% *
Sunshine
257 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Mammee Bay typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in May
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Mammee Bay in May
Browse day-by-day weather records for Mammee Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mammee Bay historical weather extremes in May
Based on weather observations in Mammee Bay between 1991 and 2026, these are the recorded extremes during May.
- Mammee Bay recorded its highest May temperature of 35°C (95°F) on May 7, 1992.
- The coldest May day was on May 26, 2002, with a maximum of 27°C (81°F).
- Mammee Bay registered its coldest May night on May 20, 2009, with temperatures dropping to 21°C (70°F).
Best Places in Jamaica in May
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Mammee Bay in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Mammee Bay in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Mammee Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mammee Bay climate overview or explore weather in Jamaica.
