Le Gosier Weather in September
Le Gosier in September sees high temperatures, with highs around 29°C (84°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 151 mm (5.9 in) on average, so pack waterproofs just in case.
Rainfall in Le Gosier in September
Typically around 18 days of rainfall are expected, averaging 151 mm (5.9 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Le Gosier in September
September in Le Gosier brings high temperatures, with highs of 29°C (84°F) and nights around 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.
Sunshine in Le Gosier in September
Enjoy a sunny month with about 218 hours of sunshine, the clear skies make Le Gosier even more beautiful.
Wind Speed in Le Gosier in September
Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.
Average water temperature in September
At 29°C (84°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Le Gosier. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guadeloupe, check out our Le Gosier's climate page.
Le Gosier Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Water Temperature
29°C (84°F) *
Chance of Rain
60%
Precipitation
151 mm (5.9 in)
Rainy days
18 days
Humidity
82% *
Windspeed
3 m/s (6 knots) *
Sunshine
218 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Le Gosier typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
Historical weather for Le Gosier in September
Browse day-by-day weather records for Le Gosier spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Le Gosier historical weather extremes in September
Based on 35 years of weather observations in Le Gosier between 1990 and 2025, these are the recorded extremes.
- The warmest day in September was on September 8, 2001, with a maximum of 34°C (93°F).
- The lowest daytime temperature in September was 26°C (79°F), recorded on September 26, 2024.
- The coldest night in September in Le Gosier was on September 6, 2013, with a minimum of 20°C (68°F).
Best Places in Guadeloupe in September
Find out more about the weather in Guadeloupe and which places have the best travel conditions in this month. See all of Guadeloupe in September →
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What to Wear in Le Gosier in September
Warm weather calls for comfortable, breathable clothing in September. 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 29°C (84°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Le Gosier in September
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 Guadeloupe, check out our Le Gosier's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Le Gosier climate overview or explore weather in Guadeloupe.
