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Fort-de-France weather in September 2023
- 3030°C max day temperature
- 2828 days with some rainfall
- 2424°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 233233 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
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The September weather guide for Martinique (Fort-de-France) 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 Fort-de-France in September?
Daytime temperatures usually reach 30°C in Fort-de-France in September with high heat and humidity, falling to 24°C at night.
How sunny is it in Fort-de-France in September?
There are normally 7 hours of bright sunshine each day in Fort-de-France in September - that's 61% of daylight hours.
How warm is the sea around Fort-de-France in September?
The average sea temperature around Fort-de-France in September is 29°C.
Does it rain in Fort-de-France in September?
There are usually 28 days with some rain in Fort-de-France in September and the average monthly rainfall is 233mm.
What is the chance of a hurricane in Fort-de-France in September?
On average 1.2 days in September in Fort-de-France are likely to be affected by the passage of one or more tropical storms.
Fort-de-France September sunrise & sunset times
Browse the sunrise and sunset times for Fort-de-France in September 2023. Select a month to view Fort-de-France sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st September 2023||05:52||18:16|
|Friday, 15th September 2023||05:53||18:06|
|Saturday, 30th September 2023||05:54||17:55|
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