Best Time to Visit Jōsō: Month-by-Month Guide
Best months for Jōsō: May, November, April, October.
- Best months for Jōsō: May, November, April, October.
- Peak season is August, July, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: May, November. Good weather without the busiest period.
- Wettest months: June, July, September.
- The least pleasant month is March (score 6.0).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 0°C | 61 mm | 6 | – | – | 6.0 |
| February | 10°C | 1°C | 61 mm | 8 | – | – | 6.0 |
| March | 13°C | 5°C | 103 mm | 12 | – | – | 6.0 |
| April | 18°C | 10°C | 106 mm | 11 | – | – | 6.9 |
| May | 23°C | 15°C | 132 mm | 12 | – | – | 7.2 |
| June | 26°C | 19°C | 155 mm | 16 | – | – | 6.7 |
| July | 30°C | 23°C | 161 mm | 15 | – | – | 6.6 |
| August | 31°C | 24°C | 123 mm | 13 | – | – | 6.6 |
| September | 27°C | 20°C | 172 mm | 14 | – | – | 6.8 |
| October | 22°C | 14°C | 184 mm | 12 | – | – | 6.9 |
| November | 16°C | 8°C | 84 mm | 9 | – | – | 7.0 |
| December | 11°C | 3°C | 55 mm | 7 | – | – | 6.4 |
Frequently asked questions
When is the best time to visit Jōsō?
The best months are May, November, April, October.
When is the rainy season in Jōsō?
The wettest months are June, July, September.