Gustavia Climate by Month
Gustavia has relatively stable weather with warm temperatures.
It receives a moderate amount of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Gustavia temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 30°C in August to a comfortable 27°C in February. Nighttime temperatures can drop, with averages reaching 24°C in February.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
On average, Gustavia receives a reasonable amount of rainfall, with an annual precipitation of 904 mm. The seasons in Gustavia, bring significant changes in precipitation. The wettest month, October, receives high rainfall, with an average of 138 mm of precipitation. This rainfall is distributed across 20 rainy days. In contrast, the driest month, March, experiences much less rainfall, totaling 30 mm over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
The sunniest days in Gustavia occur in March, with around 8.9 hours of daily sunshine. Even in February, the least sunny month, Gustavia doesn't shy away from the sun, still enjoying a comfortable 7.7 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Gustavia.
Relative humidity over the year
The best time of year to visit Gustavia in Saint Barthélemy
The best time to visit is during the drier months: January, February, March and April.Other facts from our historical weather data:
August has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 27°C.
October tops the wettest month list with 138 mm of rainfall.
March is the driest month with 30 mm of precipitation.
July is the sunniest month with an average of 267 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
