Click on a day for an hourly weather forecast
The weather in Berchtesgaden in September is very cold with temperatures between 3°C and 17°C, warm clothes are a must.
You can expect rain for roughly half of the month of September in Berchtesgaden. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Berchtesgaden in September 2026.
If you’re planning to visit Berchtesgaden in the near future, we highly recommend that you review the 14 day weather forecast for Berchtesgaden before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -11° | 8 | 6 | 18 | 256 mm | Awful | Berchtesgaden in January |
| February | 1° / -10° | 8 | 5 | 17 | 187 mm | Awful | Berchtesgaden in February |
| March | 4° / -6° | 10 | 8 | 13 | 217 mm | Awful | Berchtesgaden in March |
| April | 10° / -3° | 12 | 12 | 6 | 181 mm | Awful | Berchtesgaden in April |
| May | 14° / 1° | 20 | 10 | 1 | 345 mm | Ok | Berchtesgaden in May |
| June | 19° / 5° | 19 | 11 | 0 | 355 mm | Ok | Berchtesgaden in June |
| July | 21° / 7° | 19 | 12 | 0 | 348 mm | Ok | Berchtesgaden in July |
| August | 21° / 6° | 16 | 15 | 0 | 332 mm | Ok | Berchtesgaden in August |
| September | 17° / 3° | 12 | 18 | 0 | 238 mm | Ok | Berchtesgaden in September |
| October | 12° / -1° | 10 | 19 | 2 | 223 mm | Awful | Berchtesgaden in October |
| November | 7° / -4° | 7 | 17 | 6 | 155 mm | Awful | Berchtesgaden in November |
| December | 1° / -8° | 9 | 8 | 15 | 211 mm | Awful | Berchtesgaden in December |