Best Time to Visit Gumi
Best time: Oct, May, Apr, Sep.
Aug is warmest (30°C high); Jul is rainiest (254 mm).
Gumi weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 4.7 | -6.3 | 22 | 4 |
| Feb | 7 | -4.3 | 32 | 5 |
| Mar | 12.3 | 0.5 | 51 | 6.3 |
| Apr | 19.7 | 6.6 | 84 | 7.9 |
| May | 24.5 | 11.9 | 83 | 8.7 |
| Jun | 27.4 | 17 | 152 | 8 |
| Jul | 29.5 | 21.1 | 254 | 7.1 |
| Aug | 30 | 21.1 | 223 | 7.3 |
| Sep | 25.7 | 15.3 | 134 | 6.3 |
| Oct | 20.7 | 8 | 45 | 5.7 |
| Nov | 13.4 | 1.4 | 38 | 4.2 |
| Dec | 7.2 | -4.2 | 19 | 3.7 |
Average high temperature
Best months by activity
Overall: OctMayAprSep
Beaches: Jun
Hiking: OctNovMayMar
Sightseeing: OctMayAprNov
Gumi quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Wet months (Jun, Jul, Aug, Sep): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Gumi?
Oct, May, Apr, Sep.
What is the rainiest month?
Jul, about 254 mm.
What is the warmest month?
Aug, with average highs of 30°C.
Where to stay
See Gumi hotels · Book Gumi tours & activities
All destinations · Best time to visit Seoul · Best time to visit Yeoju · Best time to visit Yangsan · Best time to visit Yangju
Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.