Best Time to Visit Yamaguchi: Month-by-Month Guide
Best months for Yamaguchi: October, May.
- Best months for Yamaguchi: October, May.
- Peak season is August, July, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: May, October, November. Good weather without the busiest period.
- Wettest months: July, June, August.
- The least pleasant month is January (score 5.6).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 2°C | 63 mm | 10 | – | – | 5.6 |
| February | 10°C | 3°C | 73 mm | 10 | – | – | 5.9 |
| March | 14°C | 5°C | 117 mm | 12 | – | – | 6.0 |
| April | 19°C | 10°C | 131 mm | 11 | – | – | 6.9 |
| May | 23°C | 14°C | 146 mm | 10 | – | – | 7.4 |
| June | 26°C | 19°C | 256 mm | 15 | – | – | 6.3 |
| July | 30°C | 23°C | 277 mm | 17 | – | – | 5.9 |
| August | 31°C | 24°C | 168 mm | 15 | – | – | 6.0 |
| September | 28°C | 20°C | 179 mm | 12 | – | – | 7.0 |
| October | 23°C | 14°C | 96 mm | 8 | – | – | 7.9 |
| November | 17°C | 9°C | 75 mm | 8 | – | – | 7.2 |
| December | 11°C | 4°C | 64 mm | 10 | – | – | 6.0 |
Frequently asked questions
When is the best time to visit Yamaguchi?
The best months are October, May.
When is the rainy season in Yamaguchi?
The wettest months are July, June, August.