Gustavia weather
At 5:30 PM local time it was mostly clear and 29°C (84°F). Light rain for 10 of the next 24 hours (under 1 mm/h, 2.8 mm total) — cloudy, but fine to be out. Best months for weather: Jan–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Gustavia, Saint Barthelemy.
Current conditions
- Clouds
- 34%
- Chance of rain
- 61%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 10 of the next 24 hours (under 1 mm/h, 2.8 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jan–AprOff season Sep–Oct
About Gustavia weather
Is it raining in Gustavia right now?
No. It’s mostly clear and 29° right now. Light rain for 10 of the next 24 hours (under 1 mm/h, 2.8 mm total) — cloudy, but fine to be out.
What’s the weather like in Gustavia this week?
Over the next 7 days, expect highs of 28–30° and lows of 26–28°. Rain is likely on 4 of 7 days (Saturday, Sunday, Monday, Friday). The driest day looks like Wednesday.
Has it been raining in Gustavia lately?
In the past 7 days, Gustavia had 2 rainy days and 8.8 mm of rain in total.
What should I pack for Gustavia?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Gustavia weather by month
When is the best time to visit Gustavia?
Based on weather alone, the best time to visit Gustavia is Jan–Apr, according to NASA's 2001–2025 climate averages. Sep–Oct tends to be the least pleasant. Average highs run from 26°C (79°F) in February to 29°C (84°F) in September.
What is the rainiest month in Gustavia?
October is the wettest month, with about 108 mm (4.3 in) of rain on average. February is the driest, with about 12 mm (0.5 in).
What is the hottest month in Gustavia?
September is the warmest, with average highs of 29°C (84°F) and lows of 28°C (82°F). February is the coolest, with highs of 26°C (79°F) and lows of 25°C (77°F).
Does Gustavia have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is October at about 108 mm (4.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months