Negril
Jamaica
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Negril, Jamaica

Trees and rocks on a beautiful lagoon in Negril, Jamaica, with a clear seascape of the vast waters
Trees and rocks on a beautiful lagoon in Negril, Jamaica, with a clear seascape of the vast waters
December, the first month of the winter, in Negril, is also a hot month, with average temperature ranging between max 32°C (89.6°F) and min 24°C (75.2°F).

Temperature

January through March and December, with an average high-temperature of 32°C (89.6°F), are the coldest months.

Rainfall

In December, in Negril, Jamaica, the rain falls for 9 days. Throughout December, 64mm (2.52") of precipitation is accumulated. Throughout the year, there are 127 rainfall days, and 1973mm (77.68") of precipitation is accumulated.

Sea temperature

In Negril, the average water temperature 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.

Daylight

With an average of 11h of daylight, December has the shortest days of the year in Negril.

Sunshine

The average sunshine in Negril is 7h.

UV index

Months with the lowest UV index in Negril are January and December, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What are the coldest months in Negril?

The coldest months in Negril, Jamaica, are January through March and December, with an average high-temperature of 32°C (89.6°F).

What is the temperature in December in Negril?

The average high-temperature, in December, in Negril, is 32°C (89.6°F), while the average low-temperature is 24°C (75.2°F).

How much does it rain in Negril in December?

In Negril, Jamaica, during December, the rain falls for 9 days and regularly aggregates up to 64mm (2.52") of precipitation.

What is the sea water temperature in December in Negril?

In Negril, Jamaica, 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 Negril?

The month with the shortest days in Negril, Jamaica, is December, with an average of 11h of daylight.

How many hours of daylight does Negril have in December?

In December, the average length of the day in Negril is 11h.

How many hours of sunshine does Negril have in December?

The average sunshine in December in Negril is 7h.

When is the lowest UV index in Negril?

January and December, with an average maximum UV index of 8, are months with the lowest UV index in Negril.

What is the UV index reading in December in Negril?

In Negril, the average daily maximum UV index in December is 8. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV radiation.
Average temperature in December - Negril, Jamaica
  • Average high temperature in December: 32°C

Warmest months (with the highest average high temperature) are July, August and September (34°C).
Months with the lowest average high temperature are January, February, March and December (32°C).

  • Average low temperature in December: 24°C

Months with the highest average low temperature are May, June, July, August, September and October (26°C).
Coldest months (with the lowest average low temperature) are January and February (23°C).

Average rainfall in December - Negril, Jamaica
  • Average rainfall in December: 64mm

The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the lowest rainfall) is January (58mm).

Average rainfall days in December - Negril, Jamaica
  • Average rainfall days in December: 9 days

The month with the highest number of rainy days is October (16 days).
Months with the lowest number of rainy days are February and March (6 days).

Average sea temperature in December - Negril, Jamaica
  • Average sea temperature in December: 28.3°C

Best months for swimming (with the highest average sea temperature) are August and September (29.8°C).
Coldest months (with the lowest average sea temperature) are January and February (26.9°C).

Average daylight in December / Average sunshine in December - Negril, Jamaica
  • Average daylight in December: 11h

The month with the longest days is June (Average daylight: 13.2h).
The month with shortest days is December (Average daylight: 11h).

  • Average sunshine in December: 7h

Months with most sunshine are February, March, April, July and August (Average sunshine: 8h).
The month with least sunshine is October (Average sunshine: 6h).

Average UV index in December - Negril, Jamaica
  • Average UV index in December: 8

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are January and December (UV index 8).