Jeju City
April
Weather in Jeju City for April 2025
Your guide to Jeju City weather in April - trends and predictions
건조주의보 - See hour by hour.
The forecast for the next days in Jeju City predicts temperatures to be around 16 °C, close to the historical average.
In general, the average temperature in Jeju City at the beginning of April is 15 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °C by the end of April.
Jeju City in April brings notable rainfall, with an average of 17 rainy days and a total precipitation of 125.9 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
13
Dry days
17
Rainy days
0
Snow days
17°/12°
Temperatures
19 km/h
Avg max wind
69 %
Avg humidity
Jeju City Weather April
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | 2 17° | 3   10° | 4  13° | 5  15° | 6 16° | |
| 7 19° | 8 20° | 9 19° | 10 19° | 11 13° | 12 17° | 13 12° |
| 14 10° | 15 18° | 16  21° | 17 17° | 18 18° | 19 19° | 20 18° |
| 21 18° | 22 19° | 23 17° | 24 18° | 25  18° | 26 18° | 27 19° |
| 28 19° | 29 18° | 30  18° |
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Temperatures trend during April in Jeju City
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Heavy rain at times | 15° /9° | 2.4 mm | 4 | |
| 2 Apr. | Heavy rain at times | 17° /11° | 6.1 mm | 4 | |
| 3 Apr. | Partly cloudy | 10° /8° | 0.1 mm | 1.3 | |
| 4 Apr. | Sunny | 13° /7° | 0 mm | 1.7 | |
| 5 Apr. | Patchy rain possible | 15° /9° | 0.3 mm | 1.2 | |
| 6 Apr. | Sunny | 16° /9° | 0 mm | 1.7 | |
| 7 Apr. | Sunny | 19° /11° | 0 mm | 4 | |
| 8 Apr. | Sunny | 20° /13° | 0 mm | 5 | |
| 9 Apr. | Sunny | 19° /14° | 0 mm | 5 | |
| 10 Apr. | Patchy rain possible | 19° /12° | 0.7 mm | 4 | |
| 11 Apr. | Patchy rain possible | 13° /10° | 4.6 mm | 3 | |
| 12 Apr. | Patchy rain possible | 17° /12° | 1 mm | 3 | |
| 13 Apr. | Patchy rain possible | 12° /9° | 2.8 mm | 3 | |
| 14 Apr. | Patchy rain possible | 10° /7° | 0.4 mm | 2 | |
| 15 Apr. | Sunny | 18° /11° | 0 mm | 4 | |
| 16 Apr. | Overcast | 21° /15° | 0 mm | 4 | |
| 17 Apr. | Partly cloudy | 17° /10° | 0 mm | 5 | |
| 18 Apr. | Sunny | 18° /12° | 0 mm | 5 | |
| 19 Apr. | Sunny | 19° /12° | 0.1 mm | 5 | |
| 20 Apr. | Sunny | 18° /12° | 5.1 mm | 5 | |
| 21 Apr. | Partly cloudy | 18° /12° | 2.1 mm | 5 | |
| 22 Apr. | Patchy rain possible | 19° /13° | 0.6 mm | 5 | |
| 23 Apr. | Patchy rain possible | 17° /13° | 0.5 mm | 4 | |
| 24 Apr. | Patchy rain possible | 18° /13° | 1.6 mm | 5 | |
| 25 Apr. | Moderate or heavy rain shower | 18° /12° | 11 mm | 4 | |
| 26 Apr. | Sunny | 18° /12° | 15.7 mm | 4 | |
| 27 Apr. | Sunny | 19° /12° | 0.8 mm | 5 | |
| 28 Apr. | Partly cloudy | 19° /14° | 1 mm | 5 | |
| 29 Apr. | Moderate or heavy rain shower | 18° /13° | 22.5 mm | 4 | |
| 30 Apr. | Cloudy | 18° /12° | 1.6 mm | 4 | |
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Important Notice
Our weather forecast for Jeju City in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jeju City forecast closer to your planned date for the most up-to-date weather information.
Jeju City in April - FAQ
What are the expected maximum and minimum temperatures in Jeju City during April?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Jeju City during April?
Significant rainfall exceeding 125.9 mm is expected in Jeju City during April, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jeju City during April?
The average wind speed in Jeju City during April is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Jeju City
Explore the daily rainfall trends and prepare for Jeju Citys April weather 💧
UV exposure in Jeju City during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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