Weather in Vila Nova de Gaia for September 2026
Yellow High Temperature Warning - See hour by hour.
So far, September 2026 in Vila Nova de Gaia shows a warmer trend than usual by 4.4 °C.
The forecast for the next days in Vila Nova de Gaia predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Vila Nova de Gaia at the beginning of September is 23.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.3 °C by the end of September.
Vila Nova de Gaia experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 49.6 mm.
Is September a good time to visit Vila Nova de Gaia? check out the best time to travel to Vila Nova de Gaia page.
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Vila Nova de Gaia Weather September
Temperatures trend during September in Vila Nova de Gaia
September weather in Vila Nova de Gaia day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 22° /15° | 0.9 mm | 6 | |
| 2 Sept. | Patchy rain possible | 23° /15° | 0.2 mm | 6 | |
| 3 Sept. |  Light rain | 25° /16° | 2.5 mm | 6 | |
| 4 Sept. | Light rain shower | 25° /17° | 1.4 mm | 5 | |
| 5 Sept. |  Sunny | 25° /17° | 2.6 mm | 6 | |
| 6 Sept. |  Thundery outbreaks possible | 23° /16° | 0.7 mm | 5 | |
| 7 Sept. | Patchy rain possible | 23° /16° | 3.1 mm | 6 | |
| 8 Sept. |  Patchy light rain with thunder | 22° /15° | 1.1 mm | 5 | |
| 9 Sept. | Light rain shower | 22° /15° | 3.7 mm | 5 | |
| 10 Sept. | Patchy rain possible | 22° /16° | 1.6 mm | 6 | |
| 11 Sept. | Patchy rain possible | 23° /16° | 0.1 mm | 6 | |
| 12 Sept. | Sunny | 24° /16° | 0 mm | 6 | |
| 13 Sept. | Sunny | 26° /17° | 0 mm | 6 | |
| 14 Sept. |  Partly cloudy | 26° /18° | 0 mm | 7 | |
| 15 Sept. | Sunny | 24° /17° | 0 mm | 6 | |
| 16 Sept. | Sunny | 25° /16° | 0.9 mm | 6 | |
| 17 Sept. | Sunny | 24° /16° | 3.1 mm | 6 | |
| 18 Sept. |  Overcast | 25° /16° | 1.3 mm | 6 | |
| 19 Sept. | Sunny | 24° /17° | 0.3 mm | 6 | |
| 20 Sept. | Patchy rain possible | 20° /15° | 1.7 mm | 5 | |
| 21 Sept. | Sunny | 34° /22° | 0 mm | 6.1 | |
| 22 Sept. | Sunny | 34° /22° | 0 mm | 5.9 | |
| 23 Sept. | Sunny | 32° /22° | 0 mm | 5.7 | |
| 24 Sept. | Sunny | 29° /19° | 0 mm | 5.4 | |
| 25 Sept. | Sunny | 25° /16° | 0 mm | 6 | |
| 26 Sept. | Overcast | 24° /15° | 0 mm | 6 | |
| 27 Sept. | Overcast | 23° /16° | 0 mm | 6 | |
| 28 Sept. | Sunny | 23° /15° | 0 mm | 6 | |
| 29 Sept. | Overcast | 25° /15° | 0 mm | 6 | |
| 30 Sept. | Sunny | 28° /18° | 0 mm | 7 | |
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Vila Nova de Gaia weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/17° | 22°/16° | 20°/16° |
| Rainfall | 4 mm | 50 mm | 192 mm |
| Wind | 20.1 km/h | 19.6 km/h | 19.3 km/h |
| Humidity | 70% | 68% | 72% |
| Rainy days | 1 days | 7 days | 15 days |
| Dry days | 30 days | 23 days | 16 days |
Planning a trip to Vila Nova de Gaia? Discover the best time to visit
Vila Nova de Gaia in September - FAQ
What are the expected maximum and minimum temperatures in Vila Nova de Gaia during September?
How much rainfall should be expected in Vila Nova de Gaia during September?
What are the typical wind conditions in Vila Nova de Gaia during September?
September rainfall patterns in Vila Nova de Gaia
UV exposure in Vila Nova de Gaia during September
What to pack to Vila Nova de Gaia in September?
Mild · highs around 22 °C, occasional showers
As you prepare for your trip to Vila Nova de Gaia 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 Vila Nova de Gaia, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
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Where is Vila Nova de Gaia?Get accurate weather forecasts for Vila Nova de Gaia, located at latitude 41.124 and longitude -8.612. Stay updated with localized weather information tailored for Vila Nova de Gaia.