Isesaki Climate: Weather by Month and Best Time to Visit
Best months for Isesaki: May, November, April, October.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 8°C | 0°C | 55 mm | 6 | – | – | 5.9 |
| February | 9°C | 1°C | 56 mm | 8 | – | – | 5.9 |
| March | 13°C | 4°C | 96 mm | 12 | – | – | 6.0 |
| April | 18°C | 9°C | 111 mm | 12 | – | – | 6.7 |
| May | 23°C | 14°C | 133 mm | 13 | – | – | 7.2 |
| June | 25°C | 18°C | 176 mm | 17 | – | – | 6.4 |
| July | 29°C | 22°C | 195 mm | 18 | – | – | 6.2 |
| August | 30°C | 23°C | 153 mm | 16 | – | – | 6.3 |
| September | 26°C | 20°C | 202 mm | 16 | – | – | 6.4 |
| October | 21°C | 13°C | 185 mm | 13 | – | – | 6.7 |
| November | 16°C | 7°C | 67 mm | 8 | – | – | 7.0 |
| December | 11°C | 3°C | 46 mm | 6 | – | – | 6.4 |