Jacmel
Haiti
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Jacmel, Haiti

December, the first month of the winter, in Jacmel, is still a hot month, with average temperature ranging between min 19°C (66.2°F) and max 30°C (86°F).

Temperature

In Jacmel, the average high-temperature in December is essentially the same as in November - a still tropical 30°C (86°F). In Jacmel, the average low-temperature is 19°C (66.2°F).

Rainfall

In Jacmel, in December, it is raining for 11 days, with typically 44mm (1.7") of accumulated precipitation. Throughout the year, there are 134 rainfall days, and 1516mm (59.7") of precipitation is accumulated.

Sea temperature

In Jacmel, in December, the average water 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

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

Sunshine

May, September through December, with an average of 7h of sunshine, are months with the least sunshine in Jacmel.

UV index

January and December, with an average maximum UV index of 8, are months with the lowest UV index. A UV Index value of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 8 transform into the following instructions:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in December in Jacmel?

In December, in Jacmel, Haiti, the average high-temperature is 30°C (86°F), and the average low-temperature is 19°C (66.2°F).

How much does it rain in Jacmel in December?

In Jacmel, Haiti, during December, the rain falls for 11 days and regularly aggregates up to 44mm (1.7") of precipitation.

What is the sea water temperature in December in Jacmel?

In December, the average sea temperature is 28.3°C (82.9°F). 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.

What is the month with the shortest days in Jacmel?

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

What is the average length of the day in December in Jacmel?

The average length of the day in December is 11h.

What is the month with the least sunshine in Jacmel?

Months with the least sunshine in Jacmel are May, September through December, with an average of 7h of sunshine.

How long on average sun shines in December in Jacmel?

The average sunshine in December in Jacmel, Haiti, is 7h.

What is the month with the lowest UV index in Jacmel?

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

What is the UV index reading in December in Jacmel?

In Jacmel, the average daily maximum UV index in December is 8. A UV Index estimate of 8 to 10 represents a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in December - Jacmel, Haiti
  • Average high temperature in December: 30°C

The warmest month (with the highest average high temperature) is August (33°C).
The month with the lowest average high temperature is January (29°C).

  • Average low temperature in December: 19°C

The month with the highest average low temperature is September (22°C).
Coldest months (with the lowest average low temperature) are January and February (18°C).

Average rainfall in December - Jacmel, Haiti
  • Average rainfall in December: 44mm

The wettest month (with the highest rainfall) is May (237mm).
The driest month (with the lowest rainfall) is January (43mm).

Average rainfall days in December - Jacmel, Haiti
  • Average rainfall days in December: 11 days

The month with the highest number of rainy days is October (15 days).
Months with the lowest number of rainy days are February, March and April (8 days).

Average sea temperature in December - Jacmel, Haiti
  • Average sea temperature in December: 28.3°C

The best month for swimming (with the highest average sea temperature) is September (29.6°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).

Average daylight in December / Average sunshine in December - Jacmel, Haiti
  • 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

The month with most sunshine is July (Average sunshine: 9h).
Months with least sunshine are May, September, October, November and December (Average sunshine: 7).

Average UV index in December - Jacmel, Haiti
  • 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).