Best Time to Visit Gunsan: Month-by-Month Guide
Best months for Gunsan: October, May, June, September.
- Best months for Gunsan: October, May, June, September.
- Peak season is August, July, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Shoulder season: April, May, June, October. Good weather without the busiest period.
- Wettest months: August, July, June.
- The least pleasant month is January (score 5.1).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 4°C | -3°C | 24 mm | 5 | – | – | 5.1 |
| February | 5°C | -1°C | 31 mm | 5 | – | – | 5.6 |
| March | 10°C | 3°C | 47 mm | 6 | – | – | 6.3 |
| April | 16°C | 9°C | 81 mm | 7 | – | – | 7.1 |
| May | 21°C | 15°C | 86 mm | 7 | – | – | 7.9 |
| June | 25°C | 19°C | 133 mm | 9 | – | – | 7.7 |
| July | 28°C | 23°C | 251 mm | 14 | – | – | 6.4 |
| August | 29°C | 24°C | 223 mm | 15 | – | – | 6.5 |
| September | 25°C | 19°C | 146 mm | 8 | – | – | 7.7 |
| October | 20°C | 13°C | 57 mm | 5 | – | – | 8.1 |
| November | 13°C | 6°C | 44 mm | 7 | – | – | 6.8 |
| December | 6°C | 0°C | 27 mm | 6 | – | – | 5.6 |
Frequently asked questions
When is the best time to visit Gunsan?
The best months are October, May, June, September.
When is the rainy season in Gunsan?
The wettest months are August, July, June.