March in Black River brings high temperatures, with highs of 29°C (84°F) and nights dropping to 23°C (73°F). With excellent weather conditions overall, it's a good time to visit.
If you favor pleasant temperatures and minimal rainfall, March is one of the best months to visit Black River.
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Pick a month to see the average temperature, rainfall and sunshine in Black River - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Black River typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 23°C (73°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Black River spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Black River from 1988 through 2026.
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in March →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Black River climate overview or explore weather in Jamaica.
Where to go in March - average daytime high across popular destinations.
Montego Bay
29°C (84°F) Treasure Beach29°C (84°F) Falmouth29°C (84°F) Runaway Bay28°C (82°F) Ocho Rios
28°C (82°F) Negril29°C (84°F) Kingston28°C (82°F) Port Antonio27°C (81°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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