Click on a day for an hourly weather forecast
The temperatures in Blagoevgrad in September are quite cold with temperatures between 8°C and 21°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Blagoevgrad 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 Blagoevgrad in September 2025.
If you’re planning to visit Blagoevgrad in the near future, we highly recommend that you review the 14 day weather forecast for Blagoevgrad before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -7° | 7 | 11 | 13 | 101 mm | Awful | Blagoevgrad in January |
| February | 5° / -5° | 7 | 10 | 12 | 78 mm | Awful | Blagoevgrad in February |
| March | 8° / -2° | 10 | 12 | 9 | 127 mm | Awful | Blagoevgrad in March |
| April | 13° / 2° | 13 | 15 | 3 | 143 mm | Awful | Blagoevgrad in April |
| May | 18° / 6° | 16 | 15 | 0 | 182 mm | Ok | Blagoevgrad in May |
| June | 22° / 9° | 16 | 14 | 0 | 205 mm | Ok | Blagoevgrad in June |
| July | 25° / 11° | 8 | 23 | 0 | 143 mm | Good | Blagoevgrad in July |
| August | 26° / 11° | 6 | 25 | 0 | 100 mm | Perfect | Blagoevgrad in August |
| September | 21° / 8° | 5 | 25 | 0 | 93 mm | Good | Blagoevgrad in September |
| October | 16° / 4° | 5 | 25 | 1 | 86 mm | Good | Blagoevgrad in October |
| November | 11° / 1° | 5 | 24 | 1 | 63 mm | Ok | Blagoevgrad in November |
| December | 5° / -5° | 7 | 16 | 8 | 86 mm | Awful | Blagoevgrad in December |