Culebra Weather in December
With daytime temperatures of 28°C (82°F) and nighttime lows of 25°C (77°F), December in Culebra brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 69 mm (2.7 in) falls on average.
Rainfall in Culebra in December
Historically, the month has about 21 days of rain, averaging 69 mm (2.7 in) in total. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Culebra in December
December tends to be one of the perfect months in Culebra, with 28°C (82°F) in the afternoon and 25°C (77°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 Culebra's climate page.
Culebra Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
70%
Precipitation
69 mm (2.7 in)
Rainy days
21 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Culebra 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 Culebra in December
Browse day-by-day weather records for Culebra spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Culebra historical weather extremes in December
Based on weather observations in Culebra between 2005 and 2025, these are the recorded extremes during December.
- The hottest December day on record in Culebra reached 33°C (91°F) (December 7, 2015).
- On December 29, 2010, Culebra saw its coldest December day with temperatures maxing out at 24°C (75°F).
- Nighttime temperatures dropped to 19°C (66°F) on December 5, 2010, marking the coldest December night on record.
- The wettest day in December Culebra was on December 1, 2013 with 38 mm (1.5 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 Culebra in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.What To Do in Culebra 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 Culebra's climate page.
See the full Culebra climate overview or explore weather in Puerto Rico.
