Culebra Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Culebra.
Climate overview of Culebra
Culebra, Puerto Rico, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 28°C (82°F), peaking in September at 30°C (86°F) and dipping in February to 27°C (81°F).
The city receives considerable rainfall, with around 1116 mm (44 in) annually. September is the wettest month. It has a distinct dry season from February to March.
Culebra Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Culebra - and find the best time to visit.
Monthly Temperature in Culebra
With minimal seasonal shifts, Culebra experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 27°C (81°F) in the coolest month, February.
Nights vary from 27°C (81°F) in September to around 24°C (75°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Culebra
Culebra has a notably wet climate with abundant precipitation, recording 1116 mm (44 in) of rainfall per year. The climate in Culebra shows significant variation throughout the year. Expect high rainfall in September, the wettest month, with an average of 159 mm (6.3 in) of precipitation over 18 rainy days.
In contrast, the driest month March offers drier and sunnier days, with around 38 mm (1.5 in) of rainfall over 15 rainy days. For more details, please visit our Culebra Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Culebra
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April, May, June and December
- Warmest weather: May, June, July, August, September, October and November
- Fewer rainy days: February, March, April, May and June
- Seasonal pattern: A distinct dry season from February to March
Frequently asked questions about the climate in Culebra
What is the best time to visit Culebra?
January, February, March, April, May, June and December typically offer the most optimal weather in Culebra. In contrast, August and September tend to have less optimal conditions. Culebra has a distinct dry season from February to March.
What temperatures can I expect in Culebra?
Daytime highs range from 27°C (81°F) in February to 30°C (86°F) in September. Nighttime lows range from 24°C (75°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Culebra get?
Annual rainfall is around 1116 mm (44 in). September is the wettest month with 159 mm (6.3 in), while March is the driest with 38 mm (1.5 in).
Culebra 3-Day Forecast
Culebra on the map
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