Weather in Upper Bavaria for September 2025
In general, the average temperature in Upper Bavaria at the beginning of September is 23.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.4 °C by the end of September.
Upper Bavaria sees moderate rainfall in September, averaging 6 rainy days.
Is September a good time to visit Upper Bavaria? check out the best time to travel to Upper Bavaria page.
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Upper Bavaria in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2  25° | 3 25° | 4 22° | 5 24° | 6 22° | 7 24° |
| 8 25° | 9 22° | 10  22° | 11 23° | 12  19° | 13  16° | 14 14° |
| 15 17° | 16 17° | 17  21° | 18  22° | 19  19° | 20 20° | 21 22° |
| 22 18° | 23 19° | 24 18° | 25 18° | 26 18° | 27 18° | 28 16° |
| 29 18° | 30 16° |
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Temperatures trend during September in Upper Bavaria
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 24° /14° | 0.4 mm | 6 | |
| 2 Sept. | Sunny | 25° /14° | 0.8 mm | 7 | |
| 3 Sept. | Patchy rain possible | 25° /15° | 0.2 mm | 6 | |
| 4 Sept. | Sunny | 22° /14° | 2.7 mm | 6 | |
| 5 Sept. | Sunny | 24° /13° | 1.1 mm | 6 | |
| 6 Sept. | Sunny | 22° /12° | 1.6 mm | 6 | |
| 7 Sept. | Sunny | 24° /12° | 0 mm | 6 | |
| 8 Sept. | Sunny | 25° /13° | 1.4 mm | 6 | |
| 9 Sept. | Sunny | 22° /14° | 10.3 mm | 6 | |
| 10 Sept. | Mist | 22° /13° | 1.2 mm | 5 | |
| 11 Sept. | Sunny | 23° /12° | 4.6 mm | 6 | |
| 12 Sept. | Thundery outbreaks possible | 19° /11° | 1.3 mm | 5 | |
| 13 Sept. | Overcast | 16° /10° | 4.3 mm | 4 | |
| 14 Sept. | Mist | 14° /9° | 22.8 mm | 4 | |
| 15 Sept. | Mist | 17° /7° | 0.1 mm | 4 | |
| 16 Sept. | Mist | 17° /9° | 5.3 mm | 4 | |
| 17 Sept. | Partly cloudy | 21° /11° | 2.5 mm | 6 | |
| 18 Sept. | Moderate rain | 22° /10° | 6.1 mm | 5 | |
| 19 Sept. | Light drizzle | 19° /11° | 0.6 mm | 5 | |
| 20 Sept. | Sunny | 20° /10° | 0 mm | 5 | |
| 21 Sept. | Sunny | 22° /11° | 0.8 mm | 6 | |
| 22 Sept. | Light rain shower | 18° /10° | 5.1 mm | 5 | |
| 23 Sept. | Patchy rain possible | 19° /11° | 3.8 mm | 5 | |
| 24 Sept. | Partly cloudy | 18° /9° | 4.1 mm | 5 | |
| 25 Sept. | Sunny | 18° /8° | 0 mm | 5 | |
| 26 Sept. | Sunny | 18° /10° | 1.5 mm | 5 | |
| 27 Sept. | Partly cloudy | 18° /10° | 6.6 mm | 5 | |
| 28 Sept. | Overcast | 16° /8° | 1.7 mm | 4 | |
| 29 Sept. | Partly cloudy | 18° /7° | 0.1 mm | 5 | |
| 30 Sept. | Patchy rain possible | 16° /7° | 0.7 mm | 4 | |
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Guide for Upper Bavaria in September
In September, Munich, Germany experiences a transition from late summer to early autumn, bringing about noticeable changes in the weather. At the beginning of the month, Munich typically enjoys mild and pleasant conditions with average temperatures around 16°.
The days are often sunny, making it ideal for outdoor activities and sightseeing. However, as the month progresses, the weather gradually cools down, and by the end of September, temperatures tend to drop to around 12°.
Additionally, there is an increase in rainfall towards the end of the month, so visitors should be prepared for occasional showers.
It's important to note that weather patterns can vary from year to year, so it's always a good idea to check the forecast closer to your travel dates.
Overall, September in Munich offers a mix of late summer warmth and early autumn crispness, making it a lovely time to explore the city's attractions, such as the Oktoberfest celebrations and the beautiful parks and gardens.
Upper Bavaria in September - FAQ
What to pack to Upper Bavaria in September?
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
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- 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
September rainfall patterns in Upper Bavaria
UV exposure in Upper Bavaria during September
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.