St Mary Weather in April
St Mary in April averages 29°C (84°F) during the day and 23°C (73°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in St Mary in April
Records from the past 30 years suggest around 7 days of rain, with 69 mm (2.7 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in St Mary in April
April in St Mary is generally perfect, with days reaching 29°C (84°F) and nights settling around 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.
Sunshine in St Mary in April
Expect a lot of sunshine this month, with about 261 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, April is a good time to visit St Mary.
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 St Mary's climate page.
St Mary Temperature in April
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
24%
Precipitation
69 mm (2.7 in)
Rainy days
7 days
Humidity
73% *
Sunshine
261 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in St Mary typically stay consistent throughout April, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for St Mary in April
Browse day-by-day weather records for St Mary spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
St Mary historical weather extremes in April
Based on 11 years of weather observations in St Mary between 2015 and 2026, these are the recorded extremes.
- St Mary recorded its highest April temperature of 34°C (93°F) on April 13, 2026.
- The lowest daytime temperature in April was 28°C (82°F), recorded on April 11, 2019.
- St Mary registered its coldest April night on April 11, 2019, with temperatures dropping to 22°C (72°F).
Best Places in Jamaica in April
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in April →
perfect weather
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tolerable
unpleasant
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What to Wear in St Mary in April
Warm weather calls for comfortable, breathable clothing in April. 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). Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in St Mary in April
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 St Mary's climate page.
Temperature Rainfall Sunshine Humidity
See the full St Mary climate overview or explore weather in Jamaica.
