Hachinohe Climate: Weather by Month and Best Time to Visit
Best months for Hachinohe: June, September, May, October.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 2°C | -4°C | 46 mm | 7 | – | – | 4.6 |
| February | 3°C | -4°C | 48 mm | 8 | – | – | 4.6 |
| March | 7°C | 0°C | 72 mm | 10 | – | – | 5.2 |
| April | 14°C | 6°C | 77 mm | 12 | – | – | 6.2 |
| May | 19°C | 11°C | 88 mm | 11 | – | – | 7.1 |
| June | 22°C | 15°C | 92 mm | 11 | – | – | 7.5 |
| July | 25°C | 19°C | 131 mm | 14 | – | – | 7.0 |
| August | 27°C | 20°C | 133 mm | 14 | – | – | 7.0 |
| September | 24°C | 16°C | 128 mm | 12 | – | – | 7.3 |
| October | 18°C | 10°C | 100 mm | 10 | – | – | 7.1 |
| November | 11°C | 4°C | 53 mm | 9 | – | – | 6.2 |
| December | 5°C | -1°C | 50 mm | 8 | – | – | 5.0 |