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Franceville weather in September 2025
Expect 29°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Franceville in September. Check more long-term weather averages for Franceville in September before you book your next holiday to Gabon in 2025/2026.
- 2929°C max day temperature
- 4 hours of sunshine per day
- 1010 days with some rainfall
- 2121°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 100100 mm of monthly rainfall
- 1111+ (Extreme) UV index
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The September weather guide for Gabon (Franceville) 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 Franceville in September?
Daytime temperatures usually reach 29°C in Franceville in September with high heat and humidity, falling to 21°C at night.
How sunny is it in Franceville in September?
There are normally 4 hours of bright sunshine each day in Franceville in September - that's 31% of daylight hours.
Does it rain in Franceville in September?
There are usually 10 days with some rain in Franceville in September and the average monthly rainfall is 100mm.
Franceville September sunrise & sunset times
Browse the sunrise and sunset times for Franceville in September 2025. Select a month to view Franceville sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st September 2025 | 06:03 | 18:08 |
Monday, 15th September 2025 | 05:58 | 18:04 |
Tuesday, 30th September 2025 | 05:52 | 17:59 |
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