Click on a day for an hourly weather forecast
The temperatures in Novo Mesto in August are comfortable with low of 12°C and and high up to 28°C.
You can expect about 3 to 8 days of rain in Novo Mesto during the month of August. 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 Novo Mesto in August 2025.
If you’re planning to visit Novo Mesto in the near future, we highly recommend that you review the 14 day weather forecast for Novo Mesto before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / -3° | 6 | 14 | 11 | 95 mm | Awful | Novo Mesto in January |
| February | 6° / -3° | 7 | 13 | 9 | 132 mm | Awful | Novo Mesto in February |
| March | 11° / 1° | 6 | 22 | 4 | 96 mm | Bad | Novo Mesto in March |
| April | 16° / 4° | 6 | 23 | 1 | 106 mm | Good | Novo Mesto in April |
| May | 20° / 7° | 10 | 21 | 0 | 190 mm | Ok | Novo Mesto in May |
| June | 25° / 10° | 9 | 21 | 0 | 142 mm | Good | Novo Mesto in June |
| July | 27° / 12° | 8 | 23 | 0 | 128 mm | Good | Novo Mesto in July |
| August | 28° / 12° | 5 | 26 | 0 | 116 mm | Perfect | Novo Mesto in August |
| September | 22° / 9° | 6 | 24 | 0 | 151 mm | Good | Novo Mesto in September |
| October | 16° / 5° | 5 | 26 | 0 | 118 mm | Good | Novo Mesto in October |
| November | 11° / 3° | 8 | 20 | 2 | 146 mm | Awful | Novo Mesto in November |
| December | 6° / -2° | 6 | 19 | 6 | 104 mm | Awful | Novo Mesto in December |