Cuba weather in September
In September, popular resorts in Cuba (Havana, Varadero) average 32°C by day and 25°C at night, and the sea is about 30°C. On average 90 mm of rain falls during the month.
That is 1°C cooler than in August, and in October days average 31°C.
It is hot: ideal beach and swimming weather. The sea is warm and pleasant for swimming.
Warmest resorts in Cuba in September
| Place | Day | Night | Sea | Rain |
|---|---|---|---|---|
| Manzanillo | 33°C | 24°C | 30°C | 77 mm |
| Matanzas | 32°C | 25°C | 30°C | 85 mm |
| Cárdenas | 32°C | 26°C | 30°C | 78 mm |
| Varadero | 32°C | 26°C | 30°C | 78 mm |
| Santa Cruz del Norte | 32°C | 25°C | 30°C | 85 mm |
| Guanabo | 32°C | 25°C | 30°C | 85 mm |
| Santiago de Cuba | 32°C | 25°C | 30°C | 52 mm |
| Gibara | 32°C | 25°C | 29°C | 85 mm |
| Havana | 32°C | 25°C | 30°C | 102 mm |
| Corralillo | 32°C | 26°C | 29°C | 80 mm |
| Regla | 32°C | 25°C | 30°C | 102 mm |
| Mariel | 32°C | 25°C | 30°C | 102 mm |
Cuba weather in other months
See also
FAQ
Is it warm in Cuba in September?
In September, popular resorts in Cuba (Havana, Varadero) average 32°C by day and 25°C at night, and the sea is about 30°C. On average 90 mm of rain falls during the month. It is hot: ideal beach and swimming weather.
What is the sea temperature in Cuba in September?
About 30°C on average. The warmest water is in Manzanillo (30°C).
Where is it warmest in Cuba in September?
The warmest place is Manzanillo (33°C by day), followed by Matanzas (32°C) and Cárdenas (32°C).
Does it rain in Cuba in September?
On average 90 mm of rain falls in the month. It is a fairly wet month, so pack a jacket.
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day.