Gustavia, St. Barthélemy 7-day weather forecast
Sunday 8 November 2026 | 18:26
28°
Overcast
Feels like 30°
- High
- 29°
- Low
- 27°
- Humidity
- 81%
- Wind
- 27 km/h
7-day forecast
14 daysHourly forecast
DetailsGustavia rain radar
Temperature and rain / Gustavia
The coming days
High
30°
Low
26°
Average high
28.9°
Average low
27.6°
Total rain
50.9 mm
Average rain
3.4 mm
Air quality - Gustavia
Particles and ozone
Good
4.20 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM106.70µg/m³
Ozone41µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Gustavia
Tomorrow in Gustavia, expect Thunderstorm 🌩️, with:\n\n- High of 28°\n- Low of 26°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-08