Sapporo Climate: Weather by Month and Best Time to Visit
Best months for Sapporo: July, June, August, September.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -3°C | -10°C | 52 mm | 11 | – | – | 3.7 |
| February | -2°C | -9°C | 48 mm | 9 | – | – | 3.9 |
| March | 2°C | -5°C | 63 mm | 12 | – | – | 3.8 |
| April | 9°C | 1°C | 73 mm | 12 | – | – | 5.4 |
| May | 16°C | 7°C | 93 mm | 13 | – | – | 6.2 |
| June | 19°C | 12°C | 90 mm | 13 | – | – | 6.8 |
| July | 23°C | 17°C | 138 mm | 15 | – | – | 6.9 |
| August | 24°C | 18°C | 191 mm | 15 | – | – | 6.6 |
| September | 21°C | 13°C | 156 mm | 15 | – | – | 6.5 |
| October | 14°C | 6°C | 98 mm | 14 | – | – | 5.9 |
| November | 6°C | 0°C | 87 mm | 14 | – | – | 4.4 |
| December | -1°C | -6°C | 74 mm | 13 | – | – | 3.3 |