The best time to visit Jeonju is April–May and October. The rainiest month is July (14 rainy days), the hottest is August (high 31°C (89°F)) and the coldest is January (high 5°C (41°F)).
Red: daytime high · Blue: night low · Bars: rainy days per month (°C)
| Month | High °C | Low °C | Rainy days | Rain mm | Trip |
|---|---|---|---|---|---|
| Jan | 5° | -4° | 5 | 28 | Good |
| Feb | 8° | -2° | 4 | 35 | Good |
| Mar | 14° | 2° | 6 | 56 | Good |
| Apr | 20° | 8° | 7 | 76 | Great |
| May | 25° | 13° | 7 | 92 | Great |
| Jun | 28° | 18° | 8 | 166 | Great |
| Jul | 31° | 23° | 14 | 314 | Good |
| Aug | 31° | 23° | 12 | 293 | Fair |
| Sep | 28° | 18° | 7 | 144 | Great |
| Oct | 22° | 11° | 5 | 57 | Great |
| Nov | 15° | 4° | 6 | 52 | Good |
| Dec | 7° | -2° | 6 | 35 | Good |
Highlighted rows are the best months. Rainy day = 1 mm or more of rain.
Pick your arrival and departure dates. We look up the same dates over the last 30 years.
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| Time zone | Korea Standard Time (UTC+9), no daylight saving |
|---|---|
| Power | 220V, 60Hz, Type C/F (round two-pin) sockets |
| Money | Korean won (KRW). Cards are accepted almost everywhere |
| Entry | Visa and K-ETA rules change — check the official K-ETA site and your government's travel advice |
Observed at Korea Meteorological Administration (KMA) station 146, 1996–2025 daily records. How we calculate