Sosúa
Dominican Republic
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Sosúa, Dominican Republic

December, the first month of the winter, in Sosúa, is still a warm month, with average temperature ranging between min 21.7°C (71.1°F) and max 26.8°C (80.2°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still moderately hot 26.8°C (80.2°F). In Sosúa, in December, the average low-temperature is 21.7°C (71.1°F).

Humidity

Months with the highest humidity are January and December, with an average relative humidity of 81%.

Rainfall

In Sosúa, in December, during 20 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Sosúa, Dominican Republic, during the entire year, the rain falls for 229.2 days and collects up to 719mm (28.31") of precipitation.

Sea temperature

In Sosúa, the average seawater temperature is 27.4°C (81.3°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

In Sosúa, Dominican Republic, the average sunshine in December is 8.6h.

UV index

Months with the lowest UV index are January through April, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 6 in December transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in December in Sosúa?

In Sosúa, Dominican Republic, in December, the average high-temperature is 26.8°C (80.2°F), and the average low-temperature is 21.7°C (71.1°F).

What is the most humid month in Sosúa?

January and December, with an average relative humidity of 81%, are most humid months in Sosúa.

What is the average humidity in December in Sosúa?

In December, the average relative humidity is 81%.

How many days does it rain in December in Sosúa?

In Sosúa, Dominican Republic, in December, it is raining for 20 days, with typically 45mm (1.77") of accumulated precipitation.

What is the sea water temperature in December in Sosúa?

In Sosúa, Dominican Republic, in December, the average water temperature is 27.4°C (81.3°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 Sosúa?

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

How many hours of daylight does Sosúa have in December?

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

How many hours of sunshine does Sosúa have in December?

In Sosúa, Dominican Republic, the average sunshine in December is 8.6h.

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

Months with the lowest UV index in Sosúa, Dominican Republic, are January through April, November and December, with an average maximum UV index of 6.

What is the UV index intensity in December in Sosúa?

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in December - Sosúa, Dominican Republic
  • Average high temperature in December: 26.8°C

The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (26.3°C).

  • Average low temperature in December: 21.7°C

The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is March (20.9°C).

Average humidity in December - Sosúa, Dominican Republic
  • Average humidity in December: 81%

Months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is July (77%).

Average rainfall in December - Sosúa, Dominican Republic
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is July (39mm).

Average rainfall days in December - Sosúa, Dominican Republic
  • Average rainfall days in December: 20 days

The month with the highest number of rainy days is November (21.9 days).
The month with the least rainy days is June (15.6 days).

Average sea temperature in December - Sosúa, Dominican Republic
  • Average sea temperature in December: 27.4°C

The best month for swimming (with the highest average sea temperature) is September (29.3°C).
The coldest month (with the lowest average sea temperature) is February (25.8°C).

Average daylight in December / Average sunshine in December - Sosúa, Dominican Republic
  • Average daylight in December: 11h

The month with the longest days is June (Average daylight: 13.3h).
The month with the shortest days is December (Average daylight: 11h).

  • Average sunshine in December: 8.6h

The month with the most sunshine is September (Average sunshine: 9.6h).
The month with the least sunshine is March (Average sunshine: 8.4h).

Average UV index in December - Sosúa, Dominican Republic
  • Average UV index in December: 6

Months with the highest UV index are May, June, July, August, September and October (UV index 7).
Months with the lowest UV index are January, February, March, April, November and December (UV index 6).