Weather in Upper Bavaria for September 2026
In general, the average temperature in Upper Bavaria at the beginning of September is 23 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16 °C by the end of September.
Upper Bavaria experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 87.6 mm.
Is September a good time to visit Upper Bavaria? check out the best time to travel to Upper Bavaria page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Upper Bavaria Weather September
Temperatures trend during September in Upper Bavaria
September weather in Upper Bavaria day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 22° /12° | 1.1 mm | 5 | |
| 2 Sept. |  Sunny | 22° /11° | 1.1 mm | 6 | |
| 3 Sept. | Sunny | 24° /11° | 0.6 mm | 6 | |
| 4 Sept. | Sunny | 23° /12° | 1.5 mm | 5 | |
| 5 Sept. | Sunny | 23° /12° | 2.9 mm | 6 | |
| 6 Sept. | Sunny | 23° /11° | 0.8 mm | 5 | |
| 7 Sept. |  Overcast | 24° /11° | 0 mm | 5 | |
| 8 Sept. | Sunny | 23° /12° | 1.6 mm | 6 | |
| 9 Sept. | Light rain shower | 22° /13° | 6 mm | 5 | |
| 10 Sept. | Light rain shower | 21° /12° | 2.1 mm | 5 | |
| 11 Sept. | Patchy rain possible | 21° /11° | 3.5 mm | 5 | |
| 12 Sept. | Light rain shower | 19° /11° | 0.8 mm | 5 | |
| 13 Sept. | Overcast | 20° /10° | 3.4 mm | 5 | |
| 14 Sept. | Light rain shower | 18° /11° | 14.2 mm | 4 | |
| 15 Sept. | Patchy rain possible | 20° /11° | 4.1 mm | 5 | |
| 16 Sept. |  Moderate or heavy rain shower | 17° /10° | 4.8 mm | 4 | |
| 17 Sept. | Overcast | 18° /9° | 2.3 mm | 4 | |
| 18 Sept. |  Cloudy | 20° /9° | 3.8 mm | 5 | |
| 19 Sept. |  Partly cloudy | 19° /9° | 2.3 mm | 5 | |
| 20 Sept. | Sunny | 19° /9° | 0.7 mm | 5 | |
| 21 Sept. | Sunny | 20° /10° | 0.3 mm | 5 | |
| 22 Sept. | Sunny | 17° /8° | 3 mm | 5 | |
| 23 Sept. | Sunny | 18° /7° | 1.7 mm | 5 | |
| 24 Sept. | Sunny | 16° /9° | 3.5 mm | 4 | |
| 25 Sept. | Sunny | 17° /8° | 3.4 mm | 5 | |
| 26 Sept. | Patchy rain possible | 18° /10° | 4.4 mm | 5 | |
| 27 Sept. | Patchy rain possible | 16° /9° | 8.5 mm | 4 | |
| 28 Sept. | Sunny | 15° /8° | 3 mm | 4 | |
| 29 Sept. | Patchy rain possible | 16° /7° | 1.2 mm | 4 | |
| 30 Sept. | Patchy rain possible | 14° /6° | 1.1 mm | 3 | |
| Next | |||||
Upper Bavaria weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/14° | 19°/10° | 15°/7° |
| Rainfall | 143 mm | 88 mm | 59 mm |
| Wind | 13.3 km/h | 14.7 km/h | 14.6 km/h |
| Humidity | 74% | 79% | 78% |
| Rainy days | 26 days | 24 days | 18 days |
| Dry days | 5 days | 6 days | 13 days |
Planning a trip to Upper Bavaria? Discover the best time to visit
Upper Bavaria in September - FAQ
What are the expected maximum and minimum temperatures in Upper Bavaria during September?
How much rainfall should be expected in Upper Bavaria during September?
What are the typical wind conditions in Upper Bavaria during September?
September rainfall patterns in Upper Bavaria
UV exposure in Upper Bavaria during September
What to pack to Upper Bavaria in September?
Mild & changeable · highs around 19 °C, frequent showers
As you prepare for your trip to Upper Bavaria 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 Upper Bavaria, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Quick links
Where is Upper Bavaria?Get accurate weather forecasts for Upper Bavaria, located at latitude 48.137 and longitude 11.575. Stay updated with localized weather information tailored for Upper Bavaria.