Anse-Bertrand Weather in September
September in Anse-Bertrand averages 30°C (86°F) during the day and 26°C (79°F) at night. It is the wettest month of the year, with 145 mm (5.7 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Anse-Bertrand in September
The month brings the most rain, so be prepared with an umbrella for the occasional shower. Historically, approximately 17 days this month are expected to have rain, averaging 145 mm (5.7 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Anse-Bertrand in September
Anse-Bertrand in September gets highs of 30°C (86°F) during the day and drops to 26°C (79°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Sunshine in Anse-Bertrand in September
The month enjoys around 218 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Anse-Bertrand in September
September has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
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 Anse-Bertrand. 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 Anse-Bertrand's climate page.
Anse-Bertrand Temperature in September
Min Temperature
26°C (79°F)
Max Temperature
30°C (86°F)
Water Temperature
29°C (84°F) *
Chance of Rain
58%
Precipitation
145 mm (5.7 in)
Rainy days
17 days
Humidity
82% *
Windspeed
3 m/s (6 knots) *
Sunshine
218 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Anse-Bertrand typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Anse-Bertrand in September
Browse day-by-day weather records for Anse-Bertrand spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Anse-Bertrand historical weather extremes in September
The extremes listed below come from historical weather data collected in Anse-Bertrand from 1976 through 2025.
- The hottest September day on record in Anse-Bertrand reached 35°C (95°F) (September 21, 2025).
- The coldest September day was on September 15, 1984, with a maximum of 25°C (77°F).
- The coldest night in September in Anse-Bertrand 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 →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Anse-Bertrand in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 29°C (84°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Anse-Bertrand 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 Anse-Bertrand's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Anse-Bertrand climate overview or explore weather in Guadeloupe.
