Santiago de Cuba
September
Weather in Santiago de Cuba for September 2025
Your guide to Santiago de Cuba weather in September - trends and predictions
In general, the average temperature in Santiago de Cuba at the beginning of September is 32.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 31.9 °C by the end of September.
Santiago de Cuba experiences an exceptionally high level of rainfall in September, with more than 24 rainy days on average.
Is September a good time to visit Santiago de Cuba? check out the best time to travel to Santiago de Cuba page.
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4
Dry days
26
Rainy days
0
Snow days
33°/22°
Temperatures
10 km/h
Avg max wind
81 %
Avg humidity
Santiago de Cuba in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  33° | 2  33° | 3 33° | 4 32° | 5  33° | 6 32° | 7  32° |
| 8 33° | 9 34° | 10 33° | 11 33° | 12 33° | 13 33° | 14 33° |
| 15 33° | 16 32° | 17 32° | 18 33° | 19  32° | 20 32° | 21 32° |
| 22 31° | 23 31° | 24 31° | 25 32° | 26 32° | 27 33° | 28 31° |
| 29 32° | 30 32° |
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Temperatures trend during September in Santiago de Cuba
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Moderate or heavy rain shower | 33° /21° | 24.1 mm | 7 | |
| 2 Sept. | Light rain shower | 33° /22° | 4.6 mm | 7 | |
| 3 Sept. | Patchy rain possible | 33° /22° | 2.8 mm | 7 | |
| 4 Sept. | Patchy rain possible | 32° /23° | 1.3 mm | 7 | |
| 5 Sept. | Patchy light rain with thunder | 33° /22° | 5.3 mm | 7 | |
| 6 Sept. | Patchy light rain with thunder | 32° /22° | 3.9 mm | 7 | |
| 7 Sept. | Fog | 32° /21° | 2.3 mm | 7 | |
| 8 Sept. | Patchy light rain with thunder | 33° /22° | 3 mm | 7 | |
| 9 Sept. | Patchy rain possible | 34° /22° | 15.5 mm | 7 | |
| 10 Sept. | Patchy rain possible | 33° /21° | 14.5 mm | 7 | |
| 11 Sept. | Light rain shower | 33° /22° | 1.6 mm | 7 | |
| 12 Sept. | Mist | 33° /22° | 0.7 mm | 7 | |
| 13 Sept. | Mist | 33° /22° | 3 mm | 7 | |
| 14 Sept. | Mist | 33° /21° | 1.1 mm | 7 | |
| 15 Sept. | Moderate or heavy rain shower | 33° /22° | 5.7 mm | 7 | |
| 16 Sept. | Light rain shower | 32° /22° | 3.8 mm | 7 | |
| 17 Sept. | Fog | 32° /23° | 0.9 mm | 7 | |
| 18 Sept. | Patchy rain possible | 33° /23° | 0.4 mm | 7 | |
| 19 Sept. | Thundery outbreaks possible | 32° /24° | 0 mm | 7 | |
| 20 Sept. | Patchy light rain with thunder | 32° /23° | 5 mm | 7 | |
| 21 Sept. | Fog | 32° /23° | 3.3 mm | 7 | |
| 22 Sept. | Patchy light rain with thunder | 31° /22° | 0.4 mm | 7 | |
| 23 Sept. | Thundery outbreaks possible | 31° /23° | 5.2 mm | 7 | |
| 24 Sept. | Thundery outbreaks possible | 31° /23° | 7.1 mm | 7 | |
| 25 Sept. | Thundery outbreaks possible | 32° /24° | 1.5 mm | 7 | |
| 26 Sept. | Patchy light rain with thunder | 32° /23° | 2.7 mm | 7 | |
| 27 Sept. | Patchy rain possible | 33° /23° | 1.5 mm | 8 | |
| 28 Sept. | Fog | 31° /23° | 43.1 mm | 7 | |
| 29 Sept. | Thundery outbreaks possible | 32° /23° | 2.4 mm | 7 | |
| 30 Sept. | Fog | 32° /23° | 0.7 mm | 8 | |
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Important Notice
Our weather forecast for Santiago de Cuba in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santiago de Cuba forecast closer to your planned date for the most up-to-date weather information.
Santiago de Cuba in September - FAQ
What are the expected maximum and minimum temperatures in Santiago de Cuba during September?
During September, expect a variety of temperatures with highs around 33° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santiago de Cuba during September?
Significant rainfall exceeding 145.6 mm is expected in Santiago de Cuba during September, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santiago de Cuba during September?
The average wind speed in Santiago de Cuba during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Santiago de Cuba in September?
As you prepare for your trip to Santiago de Cuba in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Santiago de Cuba, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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