Monthly climate guide
Jeonju weather in April
With highs near 18°C (64°F) and lows around 6°C (42°F), April feels mild in Jeonju. Rainfall averages about 92 mm (wet) and the sky is often cloudy. Daytime highs are 6°C warmer than March and 6°C cooler than May.
What stands out in April
- Just 160 km apart, but Jeonju runs about 2°C warmer than Hwaseong this month.
- It warms up quickly from here: by May highs are about 6°C higher.
- Seasonally, April counts as mid-spring in Jeonju.
- Evenings cool off sharply: the daily range is around 12°C, so pack a layer.
Avg high
18°C
64°F
Avg low
6°C
42°F
Rainfall
92 mm
wet
Humidity
73%
relative
Sky
58%
cloud · often cloudy
Jeonju weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 3°C / 38°F | -5°C / 23°F | 24 mm | 77% | 54% |
| February | 6°C / 42°F | -3°C / 26°F | 37 mm | 73% | 57% |
| March | 12°C / 53°F | 0°C / 32°F | 50 mm | 73% | 51% |
| April | 18°C / 64°F | 6°C / 42°F | 92 mm | 73% | 58% |
| May | 24°C / 74°F | 11°C / 53°F | 72 mm | 73% | 58% |
| June | 28°C / 82°F | 17°C / 63°F | 123 mm | 75% | 74% |
| July | 29°C / 85°F | 22°C / 71°F | 288 mm | 84% | 77% |
| August | 30°C / 86°F | 23°C / 73°F | 245 mm | 81% | 69% |
| September | 26°C / 78°F | 17°C / 62°F | 127 mm | 79% | 64% |
| October | 20°C / 68°F | 10°C / 49°F | 77 mm | 77% | 51% |
| November | 13°C / 56°F | 4°C / 38°F | 61 mm | 77% | 55% |
| December | 5°C / 41°F | -3°C / 27°F | 35 mm | 77% | 55% |
What to pack for April
- A warm sweater or fleece for layering
- A mid-weight jacket
- An extra layer — evenings are noticeably cooler than afternoons
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is April a good time to visit Jeonju?
Compare the months in the chart above to find your ideal window.
Best time to visit Jeonju →Other South Korea cities in April
Cite or embed this data
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Jeonju weather in April. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/south-korea/jeonju/april
<a href="https://weathercompare.eu/weather/south-korea/jeonju/april">Jeonju weather in April</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/south-korea/jeonju" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Jeonju weather in April"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/south-korea/jeonju/april">Jeonju weather in April</a> – WeatherCompare</p>
Jeonju in April: quick answers
Is April a good time to visit Jeonju?
Yes. April is one of the best months for Jeonju, with highs around 18°C and about 92 mm of rain.
How warm is Jeonju in April?
Average highs are about 18°C (64°F) and average lows about 6°C (42°F), based on 10 years of daily data.
Does it rain a lot in Jeonju in April?
Jeonju typically gets around 92 mm of rain in April — wet.
Figures are long-term averages for the area around Jeonju (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.