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Cuba weather in September 2025
Expect 31°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Cuba in September. Check more long-term weather averages for Cuba in September before you book your next holiday to Cuba in 2025/2026.
- 31°C max day temperature
31 - 10 hours of sunshine per day
- 13 days with some rainfall
13 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - Very High heat & humidity
VH - 174 mm of monthly rainfall
174 - 11 (Extreme) UV index
11 - 29°C sea temperature
29
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The September weather guide for Cuba (Havana) 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.
Top Cuba destinations
Below are average maximum temperatures at popular countries, regions and places in Cuba in September. Select a holiday destination to see more weather parameters.
All Cuba destinations
- Baracoa
- Camaguey
- Cayo Coco
- Cayo Ensenachos
- Cayo Guillermo
- Cayo Largo Del Sur
- Cayo Levisa
- Cayo Santa Maria
- Ciego de Avila
- Cienfuegos
- Guardalavaca
- Havana
- Holguin
- Jibacoa
- Maria la Gorda
- Matanzas
- Nueva Gerona
- Pinar del Rio
- Playa Giron
- Playa Pesquero
- Santa Clara
- Santa Lucia
- Santiago de Cuba
- Trinidad
- Varadero
- Vinales
Metric (°C / mm) | Imperial (°F / inches)
More about Cuba
How hot is it in Cuba in September?
Daytime temperatures usually reach 31°C in Havana, Cuba in September with very high heat and humidity, falling to 23°C at night.
How sunny is it in Cuba in September?
There are normally 10 hours of bright sunshine each day in Havana, Cuba in September - that's 82% of daylight hours.
How warm is the sea around Cuba in September?
The average sea temperature around Havana, Cuba in September is 29°C.
Does it rain in Cuba in September?
There are usually 13 days with some rain in Havana, Cuba in September and the average monthly rainfall is 174mm.
What is the chance of a hurricane in Cuba in September?
On average less than 1 day in September in Havana, Cuba is likely to be affected by the passage of one or more tropical storms.
Cuba September sunrise & sunset times
Browse the sunrise and sunset times for Cuba in September 2025. Select a month to view Cuba sunrise and sunset times for the next 12 months. The Cuba sunrise and sunset times shown below are for Havana.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st September 2025 | 06:12 | 18:47 |
| Monday, 15th September 2025 | 06:16 | 18:33 |
| Tuesday, 30th September 2025 | 06:21 | 18:17 |
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