Weather in December
The perfect water temperature of 28.3°C (82.9°F) makes December a great period for swimming and other water activities in Old Harbour, Jamaica.
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.
On the first day of the month, sunrise is at 06:23 and sunset at 17:31. On the last day of December, sunrise is at 06:39 and sunset at 17:43 EST.
[Resources]Sea temperature
In December, the average sea temperature is 28.3°C (82.9°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.
Daylight
With an average of 11h and 5min of daylight, December has the shortest days of the year in Old Harbour.On the first day of the month, sunrise is at 06:23 and sunset at 17:31. On the last day of December, sunrise is at 06:39 and sunset at 17:43 EST.
FAQ
What is the water temperature in December in Old Harbour?
In Old Harbour, the average seawater temperature in December is 28.3°C (82.9°F). 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.
What is the month with the shortest days in Old Harbour?
The month with the shortest days in Old Harbour is December, with an average of 11h and 5min of daylight.
What is the average length of the day in December in Old Harbour?
In December, the average day length is 11h and 5min.
When are sunrise and sunset in December in Old Harbour?
On the first day of December in Old Harbour, sunrise is at 06:23 and sunset at 17:31. On the last day of the month, sunrise is at 06:39 and sunset at 17:43 EST.
Average sea temperature in December
Old Harbour, Jamaica
- Average sea temperature in December: 28.3°C
The best month for swimming (with the highest average sea temperature) is September (29.7°C).
The coldest month (with the lowest average sea temperature) is February (27°C).
Average daylight in December
Old Harbour, Jamaica
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 13h and 11min).
The month with the shortest days is December (Average daylight: 11h and 5min).
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