Vieques Weather in December
December is one of the perfect months to visit Vieques, with daytime temperatures of 28°C (82°F) and lows of 25°C (77°F) at night. Do note that quite a bit of rainfall is typical, averaging around 81 mm (3.2 in).
Rainfall in Vieques in December
The climate data from previous years indicates about 21 days of rain, averaging 81 mm (3.2 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Vieques in December
Vieques has perfect weather in December, with days reaching 28°C (82°F) and nights cooling to 25°C (77°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Vieques in December
The city usually sees around 216 hours of sunlight, indicating many sunny days — a great month for sightseeing.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for Vieques.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Vieques's climate page.
Vieques Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
70%
Precipitation
81 mm (3.2 in)
Rainy days
21 days
Humidity
75% *
Sunshine
216 hours *
Percentage Sunshine
64% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Vieques typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Vieques in December
Browse day-by-day weather records for Vieques spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Vieques historical weather extremes in December
Based on 20 years of weather observations (2005-2025), these are the most extreme conditions recorded in Vieques.
- On December 7, 2015, temperatures climbed to 37°C (99°F), marking the warmest December day on record.
- Vieques experienced its chilliest December day on December 29, 2010, reaching only 25°C (77°F).
- Vieques registered its coldest December night on December 4, 2010, with temperatures dropping to 18°C (64°F).
- The wettest day in December Vieques was on December 16, 2014 with 35 mm (1.4 in) of precipitation.
Best Places in Puerto Rico in December
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in December →
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What to Wear in Vieques in December
Warm but pleasant conditions in Vieques in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Vieques in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Vieques's climate page.
Temperature Rainfall Sunshine Humidity
See the full Vieques climate overview or explore weather in Puerto Rico.
