Best Time to Visit Gimpo-si
Best time: May, Oct, Apr, Jun.
Aug is warmest (28.6°C high); Jul is rainiest (290 mm).
Gimpo-si weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 0.9 | -8 | 25 | 3.7 |
| Feb | 3.6 | -5.5 | 28 | 5 |
| Mar | 9.3 | -0.2 | 48 | 6.4 |
| Apr | 16.7 | 6.1 | 77 | 8 |
| May | 21.7 | 11.9 | 94 | 8.8 |
| Jun | 25.4 | 17 | 134 | 8.3 |
| Jul | 27.8 | 21.2 | 290 | 6.8 |
| Aug | 28.6 | 21.4 | 285 | 7.1 |
| Sep | 24.7 | 15.4 | 149 | 6.7 |
| Oct | 18.7 | 8 | 53 | 5.7 |
| Nov | 10.7 | 1.2 | 52 | 4 |
| Dec | 3.5 | -5.2 | 25 | 3.3 |
Average high temperature
Best months by activity
Overall: MayOctAprJun
Beaches: JunAugJulFeb
Hiking: OctAprMayMar
Sightseeing: OctMayAprJun
Gimpo-si quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Wet months (May, Jun, Jul, Aug, Sep): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Gimpo-si?
May, Oct, Apr, Jun.
What is the rainiest month?
Jul, about 290 mm.
What is the warmest month?
Aug, with average highs of 28.6°C.
Where to stay
See Gimpo-si hotels · Book Gimpo-si tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.