Click on a day for an hourly weather forecast
The temperatures in Belgrade in September are comfortable with low of 14°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Belgrade during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Belgrade in September 2025.
If you’re planning to visit Belgrade in the near future, we highly recommend that you review the 14 day weather forecast for Belgrade before you arrive.
Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
---|---|---|---|---|---|---|---|
January | 4° / -1° | 8 | 14 | 10 | 80 mm | Awful | Belgrade in January |
February | 7° / 1° | 7 | 14 | 7 | 80 mm | Awful | Belgrade in February |
March | 12° / 4° | 6 | 22 | 3 | 79 mm | Bad | Belgrade in March |
April | 18° / 8° | 5 | 24 | 1 | 59 mm | Good | Belgrade in April |
May | 23° / 12° | 8 | 23 | 0 | 130 mm | Good | Belgrade in May |
June | 27° / 15° | 8 | 22 | 0 | 127 mm | Good | Belgrade in June |
July | 30° / 17° | 3 | 28 | 0 | 65 mm | Good | Belgrade in July |
August | 31° / 17° | 2 | 29 | 0 | 43 mm | Good | Belgrade in August |
September | 26° / 14° | 4 | 26 | 0 | 57 mm | Perfect | Belgrade in September |
October | 18° / 9° | 5 | 26 | 0 | 81 mm | Good | Belgrade in October |
November | 13° / 6° | 5 | 24 | 1 | 63 mm | Ok | Belgrade in November |
December | 6° / 1° | 7 | 18 | 6 | 73 mm | Awful | Belgrade in December |