Black River
Jamaica
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Black River, Jamaica

The best months for a swim in Black River, Jamaica, are January through December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.
The ideal sea water temperature of 27.1°C (80.8°F) make January the best time for swimming and other water activities in Black River, Jamaica. In January, the average sea temperature is 27.1°C (80.8°F). Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable. Weather in January »

The ideal sea water temperature of 26.9°C (80.4°F) make February the best time for swimming and other water activities in Black River, Jamaica. February is the month with the coldest seawater, with an average sea temperature of 26.9°C (80.4°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in February »

The ideal sea water temperature of 27.3°C (81.1°F) make March the best time for swimming and other water activities in Black River, Jamaica. In Black River, the average seawater temperature in March is 27.3°C (81.1°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in March »

The ideal sea water temperature of 27.8°C (82°F) make April the best time for swimming and other water activities in Black River, Jamaica. In April, the average sea temperature is 27.8°C (82°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in April »

The ideal sea water temperature of 28.3°C (82.9°F) make May the best time for swimming and other water activities in Black River, Jamaica. In Black River, Jamaica, the average water temperature is 28.3°C (82.9°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in May »

The ideal sea water temperature of 28.6°C (83.5°F) make June the best time for swimming and other water activities in Black River, Jamaica. In Black River, Jamaica, the average seawater temperature is 28.6°C (83.5°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in June »

The ideal sea water temperature of 29°C (84.2°F) make July the best time for swimming and other water activities in Black River, Jamaica. In Black River, the average seawater temperature is 29°C (84.2°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in July »

The ideal sea water temperature of 29.7°C (85.5°F) make August the best time for swimming and other water activities in Black River, Jamaica. In August, the average sea temperature is 29.7°C (85.5°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in August »

The ideal sea water temperature of 29.8°C (85.6°F) make September the best time for swimming and other water activities in Black River, Jamaica. September is the month with the warmest seawater, with an average sea temperature of 29.8°C (85.6°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in September »

The ideal sea water temperature of 29.4°C (84.9°F) make October the best time for swimming and other water activities in Black River, Jamaica. In Black River, Jamaica, the average seawater temperature is 29.4°C (84.9°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. Weather in October »

The ideal sea water temperature of 28.9°C (84°F) make November the best time for swimming and other water activities in Black River, Jamaica. In November, the average sea temperature is 28.9°C (84°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in November »

The ideal sea water temperature of 28.3°C (82.9°F) make December the best time for swimming and other water activities in Black River, Jamaica. In Black River, the average seawater temperature in December is 28.3°C (82.9°F). Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in December »

What is the month with the coldest sea water in Black River?

February is the month with the coldest seawater, with an average sea temperature of 26.9°C (80.4°F).

When are the longest days in Black River?

With an average of 13.2h of daylight, June has the longest days of the year in Black River.

What month is the sea warmest in Black River?

September is the month with the warmest seawater in Black River, Jamaica, with an average sea temperature of 29.8°C (85.6°F).

What is the month with the shortest days in Black River?

The month with the shortest days is December, with an average of 11.1h of daylight.
Average sea temperature - Black River, Jamaica

The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).

Average daylight - Black River, Jamaica

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11.1h).