Biysk Climate: Weather by Month and Best Time to Visit
Best months for Biysk: June, August, July, May.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -12°C | -21°C | 21 mm | 6 | – | – | 4.3 |
| February | -8°C | -19°C | 19 mm | 6 | – | – | 4.3 |
| March | 0°C | -11°C | 25 mm | 7 | – | – | 4.2 |
| April | 11°C | -1°C | 44 mm | 9 | – | – | 5.9 |
| May | 19°C | 7°C | 61 mm | 11 | – | – | 7.2 |
| June | 25°C | 13°C | 64 mm | 11 | – | – | 7.6 |
| July | 27°C | 15°C | 73 mm | 13 | – | – | 7.3 |
| August | 25°C | 12°C | 62 mm | 11 | – | – | 7.6 |
| September | 18°C | 6°C | 49 mm | 10 | – | – | 7.1 |
| October | 10°C | -1°C | 49 mm | 10 | – | – | 5.6 |
| November | -2°C | -10°C | 49 mm | 11 | – | – | 3.6 |
| December | -9°C | -18°C | 34 mm | 10 | – | – | 3.8 |