Weather in Saint Gallen for September 2024
Until now, September 2024 in Saint Gallen is cooler than usual, with temperatures averaging 17 °C, this is -2.9 °C below the typical seasonal average.
Expect cooler weather in the next days in Saint Gallen with the forecast suggesting a temperature of 14.8 °C, lower than the historical average.
In general, the average temperature in Saint Gallen at the beginning of September is 22.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.9 °C by the end of September.
Saint Gallen sees moderate rainfall in September, averaging 8 rainy days.
Is September a good time to visit Saint Gallen? check out the best time to travel to Saint Gallen page.
- New! Chat with our AI weatherman - it’s amazing and free.
Saint Gallen in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | ||||||
| 2  23° | 3 23° | 4 22° | 5 23° | 6 22° | 7 23° | 8 23° |
| 9 20° | 10  21° | 11 21° | 12  17° | 13  13° | 14 12° | 15 17° |
| 16 17° | 17 18° | 18 18° | 19 18° | 20 19° | 21 19° | 22 19° |
| 23  15° | 24 14° | 25 16° | 26 18° | 27 14° | 28 11° | 29 15° |
| 30 9° |
You can click on date
Temperatures trend during September in Saint Gallen
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Partly cloudy | 23° /13° | 0.7 mm | 6 | |
| 2 Sept. | Sunny | 23° /13° | 2.6 mm | 6 | |
| 3 Sept. | Sunny | 23° /13° | 3.9 mm | 6 | |
| 4 Sept. | Partly cloudy | 22° /13° | 2.3 mm | 6 | |
| 5 Sept. | Sunny | 23° /12° | 1.6 mm | 6 | |
| 6 Sept. | Sunny | 22° /12° | 0 mm | 6 | |
| 7 Sept. | Sunny | 23° /12° | 0 mm | 6 | |
| 8 Sept. | Sunny | 23° /14° | 7.5 mm | 6 | |
| 9 Sept. | Partly cloudy | 20° /14° | 12.4 mm | 5 | |
| 10 Sept. | Patchy rain possible | 21° /13° | 1.3 mm | 5 | |
| 11 Sept. | Sunny | 21° /12° | 6.5 mm | 6 | |
| 12 Sept. | Thundery outbreaks possible | 17° /10° | 5.5 mm | 4 | |
| 13 Sept. | Mist | 13° /9° | 6.7 mm | 3 | |
| 14 Sept. | Mist | 12° /8° | 4.5 mm | 3 | |
| 15 Sept. | Mist | 17° /6° | 0 mm | 5 | |
| 16 Sept. | Partly cloudy | 17° /7° | 2 mm | 5 | |
| 17 Sept. | Sunny | 18° /10° | 3.4 mm | 5 | |
| 18 Sept. | Light rain shower | 18° /9° | 10.1 mm | 5 | |
| 19 Sept. | Patchy rain possible | 18° /7° | 0.3 mm | 4 | |
| 20 Sept. | Patchy rain possible | 19° /8° | 0.5 mm | 5 | |
| 21 Sept. | Patchy rain possible | 19° /10° | 0.6 mm | 4 | |
| 22 Sept. | Patchy rain possible | 19° /10° | 1.2 mm | 4 | |
| 23 Sept. | Moderate rain | 15° /11° | 8.7 mm | 3 | |
| 24 Sept. | Moderate rain | 14° /9° | 7.9 mm | 3 | |
| 25 Sept. | Partly cloudy | 16° /7° | 0 mm | 4 | |
| 26 Sept. | Moderate rain | 18° /11° | 5.1 mm | 3 | |
| 27 Sept. | Patchy rain possible | 14° /10° | 0.7 mm | 3 | |
| 28 Sept. | Patchy rain possible | 11° /6° | 0.3 mm | 2 | |
| 29 Sept. | Sunny | 15° /4° | 0 mm | 3 | |
| 30 Sept. | Moderate rain | 9° /8° | 9.3 mm | 2 | |
| Next | |||||
Saint Gallen in September - FAQ
What to pack to Saint Gallen in September?
As you prepare for your trip to Saint Gallen 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 Saint Gallen, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Quick links
Where is Saint Gallen?Get accurate weather forecasts for Saint Gallen, located at latitude 47.424 and longitude 9.375. Stay updated with localized weather information tailored for Saint Gallen.