Sainte Anne weather in September 2025

Q: How hot is it in Sainte Anne in September?

Daytime temperatures usually reach 30°C in Sainte Anne in September with high heat and humidity, falling to 23°C at night.

Q: How sunny is it in Sainte Anne in September?

There are normally 7 hours of bright sunshine each day in Sainte Anne in September - that's 59% of daylight hours.

Q: How warm is the sea around Sainte Anne in September?

The average sea temperature around Sainte Anne in September is 29°C.

Q: Does it rain in Sainte Anne in September?

There are usually 18 days with some rain in Sainte Anne in September and the average monthly rainfall is 218mm.

Q: What is the chance of a cyclone in Sainte Anne in September?

On average 1.2 days in September in Sainte Anne are likely to be affected by the passage of one or more tropical storms.

Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sainte Anne in September. Check more long-term weather averages for Sainte Anne in September before you book your next holiday to Guadeloupe in 2025/2026.

30
30°C max day temperature
7
7 hours of sunshine per day
18
18 days with some rainfall
23
23°C min night temperature
12
12 hours of daylight per day
H
High heat & humidity
218
218 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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The September weather guide for Guadeloupe (Sainte Anne) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

How hot is it in Sainte Anne in September?

Daytime temperatures usually reach 30°C in Sainte Anne in September with high heat and humidity, falling to 23°C at night.

How sunny is it in Sainte Anne in September?

There are normally 7 hours of bright sunshine each day in Sainte Anne in September - that's 59% of daylight hours.

How warm is the sea around Sainte Anne in September?

The average sea temperature around Sainte Anne in September is 29°C.

Does it rain in Sainte Anne in September?

There are usually 18 days with some rain in Sainte Anne in September and the average monthly rainfall is 218mm.

What is the chance of a hurricane in Sainte Anne in September?

On average 1.2 days in September in Sainte Anne are likely to be affected by the passage of one or more tropical storms.

Sainte Anne September sunrise & sunset times

Browse the sunrise and sunset times for Sainte Anne in September 2025. Select a month to view Sainte Anne sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Monday, 1st September 2025	05:52	18:18
Monday, 15th September 2025	05:54	18:07
Tuesday, 30th September 2025	05:55	17:55

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Guadeloupe - quick facts
Time difference	UK -4 hours
Language(s)	French
Currency	Euro
Electricity	C + E plug (230V)
Driving side	Right
Why visit?	Beaches Nature
Tourist info	Guadeloupe Islands Tourist Board