Weather in Cadiz for September 2025
So far, September 2025 in Cadiz is slightly warmer than the historical average by 1.2 °C.
The forecast for the next days in Cadiz predicts temperatures to be around 25 °C, close to the historical average.
In general, the average temperature in Cadiz at the beginning of September is 25.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.9 °C by the end of September.
With an average of 2 rainy days, Cadiz experiences minimal rainfall in September.
Is September a good time to visit Cadiz? check out the best time to travel to Cadiz page.
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Cadiz Weather September
Temperatures trend during September in Cadiz
September weather in Cadiz day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Overcast | 25° /20° | 0 mm | 6 | |
| 2 Sept. |  Sunny | 25° /20° | 0.1 mm | 6 | |
| 3 Sept. | Sunny | 24° /19° | 6.2 mm | 6 | |
| 4 Sept. | Sunny | 25° /20° | 0.6 mm | 6 | |
| 5 Sept. | Sunny | 26° /21° | 0 mm | 6 | |
| 6 Sept. | Sunny | 27° /21° | 0 mm | 7 | |
| 7 Sept. | Overcast | 26° /20° | 0 mm | 6 | |
| 8 Sept. | Sunny | 24° /21° | 0 mm | 6 | |
| 9 Sept. |  Partly cloudy | 23° /19° | 0 mm | 6 | |
| 10 Sept. | Sunny | 23° /19° | 0 mm | 6 | |
| 11 Sept. | Sunny | 24° /19° | 0 mm | 6 | |
| 12 Sept. | Sunny | 25° /20° | 0 mm | 6 | |
| 13 Sept. | Sunny | 27° /20° | 0 mm | 7 | |
| 14 Sept. | Sunny | 28° /22° | 0 mm | 7 | |
| 15 Sept. | Sunny | 29° /22° | 0 mm | 1.7 | |
| 16 Sept. | Sunny | 29° /22° | 0 mm | 1.7 | |
| 17 Sept. | Sunny | 29° /22° | 0 mm | 1.6 | |
| 18 Sept. | Sunny | 30° /23° | 0 mm | 1.2 | |
| 19 Sept. | Partly cloudy | 29° /24° | 0 mm | 1.2 | |
| 20 Sept. | Partly cloudy | 28° /23° | 0 mm | 6 | |
| 21 Sept. | Sunny | 26° /22° | 0 mm | 6 | |
| 22 Sept. | Sunny | 22° /19° | 0 mm | 6 | |
| 23 Sept. | Sunny | 20° /17° | 0 mm | 5 | |
| 24 Sept. | Sunny | 21° /18° | 0 mm | 6 | |
| 25 Sept. | Partly cloudy | 22° /19° | 0 mm | 6 | |
| 26 Sept. | Sunny | 21° /19° | 0 mm | 6 | |
| 27 Sept. | Sunny | 23° /19° | 0 mm | 6 | |
| 28 Sept. | Sunny | 24° /21° | 0 mm | 6 | |
| 29 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| 30 Sept. | Sunny | 28° /20° | 0 mm | 7 | |
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Cadiz weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Sunny | Sunny |  Patchy rain possible |
| Temperatures | 29°/22° | 24°/20° | 22°/18° |
| Rainfall | 0 mm | 13 mm | 155 mm |
| Wind | 21 km/h | 23.3 km/h | 27.9 km/h |
| Humidity | 64% | 69% | 71% |
| Rainy days | 0 days | 2 days | 17 days |
| Dry days | 31 days | 28 days | 14 days |
Planning a trip to Cadiz? Discover the best time to visit
Cadiz in September - FAQ
What to pack to Cadiz in September?
As you prepare for your trip to Cadiz 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 Cadiz, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
September rainfall patterns in Cadiz
UV exposure in Cadiz during September
Quick links
Where is Cadiz?Get accurate weather forecasts for Cadiz, located at latitude 36.527 and longitude -6.289. Stay updated with localized weather information tailored for Cadiz.