Weather in San Fernando for September 2025
In general, the average temperature in San Fernando at the beginning of September is 25 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 26.1 °C by the end of September.
With an average of 4 rainy days, San Fernando experiences minimal rainfall in September, ensuring that most days remain pleasantly dry.
Is September a good time to visit San Fernando? check out the best time to travel to San Fernando page.
- New! Chat with our AI weatherman - it’s amazing and free.
San Fernando in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2  25° | 3  23° | 4 24° | 5  25° | 6 26° | 7 26° |
| 8  25° | 9 24° | 10 24° | 11 23° | 12 24° | 13 27° | 14 28° |
| 15  27° | 16 26° | 17 24° | 18 24° | 19 24° | 20 23° | 21 22° |
| 22 23° | 23 25° | 24 24° | 25 25° | 26 25° | 27 26° | 28 27° |
| 29 28° | 30 28° |
You can click on date
Temperatures trend during September in San Fernando
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 26° /21° | 0.1 mm | 7 | |
| 2 Sept. | Patchy rain possible | 25° /21° | 0.2 mm | 6 | |
| 3 Sept. | Patchy light rain with thunder | 23° /18° | 8.2 mm | 6 | |
| 4 Sept. | Patchy rain possible | 24° /19° | 0.4 mm | 6 | |
| 5 Sept. | Overcast | 25° /20° | 0 mm | 6 | |
| 6 Sept. | Overcast | 26° /20° | 0 mm | 7 | |
| 7 Sept. | Overcast | 26° /19° | 0.1 mm | 6 | |
| 8 Sept. | Sunny | 25° /20° | 0 mm | 7 | |
| 9 Sept. | Partly cloudy | 24° /20° | 0 mm | 6 | |
| 10 Sept. | Partly cloudy | 24° /19° | 0 mm | 7 | |
| 11 Sept. | Sunny | 23° /19° | 0 mm | 6 | |
| 12 Sept. | Sunny | 24° /19° | 0 mm | 6 | |
| 13 Sept. | Sunny | 27° /20° | 0 mm | 7 | |
| 14 Sept. | Partly cloudy | 28° /21° | 0 mm | 7 | |
| 15 Sept. | Thundery outbreaks possible | 27° /21° | 0 mm | 6 | |
| 16 Sept. | Overcast | 26° /20° | 0 mm | 6 | |
| 17 Sept. | Light rain shower | 24° /20° | 1.5 mm | 6 | |
| 18 Sept. | Overcast | 24° /19° | 0 mm | 6 | |
| 19 Sept. | Sunny | 24° /19° | 0.3 mm | 6 | |
| 20 Sept. | Partly cloudy | 23° /19° | 0.6 mm | 6 | |
| 21 Sept. | Patchy rain possible | 22° /18° | 0.1 mm | 6 | |
| 22 Sept. | Sunny | 23° /18° | 0 mm | 6 | |
| 23 Sept. | Sunny | 25° /18° | 0 mm | 7 | |
| 24 Sept. | Sunny | 24° /18° | 0 mm | 7 | |
| 25 Sept. | Sunny | 25° /19° | 0 mm | 7 | |
| 26 Sept. | Sunny | 25° /19° | 0 mm | 6 | |
| 27 Sept. | Sunny | 26° /19° | 0.3 mm | 6 | |
| 28 Sept. | Sunny | 27° /17° | 0 mm | 7 | |
| 29 Sept. | Sunny | 28° /19° | 0 mm | 8 | |
| 30 Sept. | Sunny | 28° /19° | 0 mm | 7 | |
| Next | |||||
San Fernando in September - FAQ
What to pack to San Fernando in September?
As you prepare for your trip to San Fernando 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 San Fernando, 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
Quick links
Where is San Fernando?Get accurate weather forecasts for San Fernando, located at latitude 36.476 and longitude -6.198. Stay updated with localized weather information tailored for San Fernando.