São Vicente (Mindelo)
September
Weather in São Vicente for September 2026
Your guide to São Vicente weather in September - trends and predictions
Until now, September 2026 in São Vicente has been nearly identical to the historical average, with a temperature of 26.7 °C (showing only a slight deviation of 0.2 °C).
The forecast for the next days in São Vicente predicts temperatures to be around 26 °C, close to the historical average.
In general, the average temperature in São Vicente at the beginning of September is 26.4 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 26.1 °C by the end of September.
São Vicente experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 55.2 mm.
Temperatures
Rain 🌧️
23
Dry days
7
Rainy days
0
Snow days
26°/24°
Temperatures
27 km/h
Avg max wind
79 %
Avg humidity
São Vicente Weather September
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Temperatures trend during September in São Vicente
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September weather in São Vicente day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 26° /24° | 2.6 mm | 8 | |
| 2 Sept. | Patchy rain possible | 27° /24° | 0.8 mm | 8 | |
| 3 Sept. | Patchy rain possible | 26° /24° | 0.1 mm | 8 | |
| 4 Sept. | Patchy rain possible | 27° /24° | 0.2 mm | 6 | |
| 5 Sept. | Patchy rain possible | 27° /24° | 0 mm | 8 | |
| 6 Sept. | Patchy rain possible | 26° /24° | 0.1 mm | 8 | |
| 7 Sept. | Patchy rain possible | 26° /24° | 6.5 mm | 8 | |
| 8 Sept. | Patchy rain possible | 26° /23° | 0.6 mm | 6 | |
| 9 Sept. | Patchy rain possible | 26° /23° | 3.5 mm | 8 | |
| 10 Sept. |  Partly cloudy | 27° /24° | 4.4 mm | 6 | |
| 11 Sept. | Light rain shower | 27° /24° | 4.6 mm | 8 | |
| 12 Sept. |  Cloudy | 27° /24° | 1.1 mm | 8 | |
| 13 Sept. | Partly cloudy | 26° /24° | 0.1 mm | 8 | |
| 14 Sept. | Cloudy | 26° /23° | 0 mm | 6 | |
| 15 Sept. | Partly cloudy | 26° /23° | 0 mm | 6 | |
| 16 Sept. | Cloudy | 27° /24° | 0.1 mm | 6 | |
| 17 Sept. | Partly cloudy | 27° /24° | 0.2 mm | 6 | |
| 18 Sept. | Patchy rain possible | 26° /24° | 0.3 mm | 6 | |
| 19 Sept. | Light rain shower | 27° /24° | 1.7 mm | 8 | |
| 20 Sept. | Patchy rain possible | 27° /24° | 0.5 mm | 6 | |
| 21 Sept. | Patchy rain possible | 27° /24° | 0.6 mm | 6 | |
| 22 Sept. | Patchy rain possible | 27° /24° | 0.3 mm | 6 | |
| 23 Sept. | Patchy rain possible | 27° /24° | 0.4 mm | 8 | |
| 24 Sept. | Patchy rain possible | 27° /24° | 4.4 mm | 7 | |
| 25 Sept. | Light rain shower | 26° /25° | 8.5 mm | 8.6 | |
| 26 Sept. | Patchy rain possible | 26° /25° | 1.5 mm | 9.7 | |
| 27 Sept. | Patchy rain possible | 26° /25° | 1.7 mm | 9.5 | |
| 28 Sept. | Patchy rain possible | 26° /25° | 1.4 mm | 10.7 | |
| 29 Sept. | Patchy rain possible | 26° /25° | 0.4 mm | 8.1 | |
| 30 Sept. | Patchy rain possible | 26° /25° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for São Vicente 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 São Vicente forecast closer to your planned date for the most up-to-date weather information.
Change Month
São Vicente in September - FAQ
What are the expected maximum and minimum temperatures in São Vicente during September?
During September, expect a variety of temperatures with highs around 26° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in São Vicente during September?
Moderate rainfall is anticipated in São Vicente during September, with a total of 55.2 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in São Vicente during September?
The average wind speed in São Vicente during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in São Vicente
Explore the daily rainfall trends and prepare for São Vicentes September weather 💧
Typically, São Vicente has 7 rainy days in September with a total of 55.2 mm of rainfall.
UV exposure in São Vicente during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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