Basse-Terre Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Basse-Terre, Guadeloupe in September.

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Deshaies Basse-Terre Bouillante Sainte-Rose

Planning a trip to Basse-Terre, Guadeloupe this September? Here's what you need to know about the weather:

What to Expect in Basse-Terre in September

Basse-Terre, Guadeloupe is a region in Guadeloupe. September in Basse-Terre generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 26°C (79°F) in Deshaies. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

For specific regional insights in Basse-Terre, Guadeloupe, refer to the map provided below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Baille-Argent with an average of 112 mm (4.4 in) to high rainfall in Capesterre-Belle-Eau with 143 mm (5.6 in). Based on our climate, it is the month with the most precipitation throughout the year in Deshaies.

Average sunshine

Sunshine is generally plentiful throughout many areas. Deshaies enjoys about 218 hours of sunlight, ideal for those seeking sunny weather.

Explore Basse-Terre by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Basse-Terre in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Basse-Terre.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Basse-Terre

What is the weather like in September for some of the most popular destinations in Basse-Terre, Guadeloupe?

Temperature range in Basse-Terre (September)

Precipitation variation in Basse-Terre (September)

Deshaies

In September Deshaies generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
248 hours
218 hours
217 hours
Monthly rainfall
83 mm (3.3 in)
113 mm (4.4 in)
113 mm (4.4 in)
Monthly rainy days
21 days
20 days
21 days
Weather conditions
pleasant
tolerable
pleasant
Climate in Deshaies →

Bouillante

In September Bouillante generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
248 hours
218 hours
217 hours
Monthly rainfall
89 mm (3.5 in)
119 mm (4.7 in)
118 mm (4.6 in)
Monthly rainy days
23 days
21 days
22 days
Weather conditions
pleasant
tolerable
pleasant
Climate in Bouillante →

Sainte-Rose

In September Sainte-Rose generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
248 hours
218 hours
217 hours
Monthly rainfall
94 mm (3.7 in)
123 mm (4.8 in)
123 mm (4.8 in)
Monthly rainy days
20 days
19 days
20 days
Weather conditions
pleasant
tolerable
pleasant
Climate in Sainte-Rose →

Capesterre-Belle-Eau

In September Capesterre-Belle-Eau generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
248 hours
218 hours
217 hours
Monthly rainfall
120 mm (4.7 in)
143 mm (5.6 in)
143 mm (5.6 in)
Monthly rainy days
22 days
21 days
22 days
Weather conditions
pleasant
pleasant
pleasant
Climate in Capesterre-Belle-Eau →

Pointe-Noire

In September Pointe-Noire generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
26°C (79°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
248 hours
218 hours
217 hours
Monthly rainfall
82 mm (3.2 in)
113 mm (4.4 in)
113 mm (4.4 in)
Monthly rainy days
21 days
20 days
21 days
Weather conditions
pleasant
tolerable
pleasant
Climate in Pointe-Noire →

Is your destination not in the list? Have a look at all destinations in Basse-Terre, in Guadeloupe.

In our records: Guadeloupe September extremes

Notable September records observed across cities in Guadeloupe in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest September night in Guadeloupe dropped to 10°C (50°F) in Terre-de-Haut on September 8, 2023.

Popular cities in September

Day & night temperatures, rainfall and average weather in Basse-Terre in September.

City Weather Day temp Night temp Rainfall
Deshaies 30°C (86°F) 26°C (79°F) 113 mm (4.4 in)
Basse-Terre 29°C (84°F) 26°C (79°F) 127 mm (5 in)
Bouillante 30°C (86°F) 26°C (79°F) 119 mm (4.7 in)
Sainte-Rose 30°C (86°F) 26°C (79°F) 123 mm (4.8 in)
Capesterre-Belle-Eau 29°C (84°F) 26°C (79°F) 143 mm (5.6 in)
Pointe-Noire 30°C (86°F) 26°C (79°F) 113 mm (4.4 in)

Basse-Terre weather in September: frequently asked questions

What is the weather like in Basse-Terre, Guadeloupe in September?

Basse-Terre, Guadeloupe typically experiences unpleasant weather in September, part of the season. Daytime highs in Deshaies average around 30°C (86°F), and temperatures drop to about 26°C (79°F) at night.

What is the average temperature in Basse-Terre, Guadeloupe in September?

In Deshaies, the average daytime high in September is 30°C (86°F), while nighttime temperatures drop to around 26°C (79°F).

Does Basse-Terre, Guadeloupe get a lot of rain in September?

Deshaies typically receives notable rainfall in September, about 113 mm (4.4 in) on average across Basse-Terre, Guadeloupe.

Is September a Good Time to Visit Basse-Terre, Guadeloupe?

Given the typically tolerable weather conditions in Deshaies, September may not be the ideal time to visit Basse-Terre, Guadeloupe.

On average, the best time to visit Basse-Terre, Guadeloupe is in January, February, March, April, May, June, July, November and December with generally perfect weather in Deshaies. The weather in September, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Basse-Terre.

Weather and climate has detailed information for every country in the world. Are you going to Guadeloupe? Get detailed historical weather averages for many cities in Guadeloupe.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.