Ulsan
April
Weather in Ulsan for April 2027
Your guide to Ulsan weather in April - trends and predictions
Ulsan experiences moderate rainfall in April, with an average of 8 rainy days and a total precipitation of 74.7 mm.
Is April a good time to visit Ulsan? check out the best time to travel to Ulsan page.
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
19°/8°
Temperatures
18 km/h
Avg max wind
64 %
Avg humidity
Ulsan Weather April
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Temperatures trend during April in Ulsan
See the weather trend as well as the moving average line
April weather in Ulsan day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Patchy rain possible | 14° /5° | 2 mm | 3 | |
| 2 Apr. | Patchy rain possible | 16° /5° | 1.8 mm | 6 | |
| 3 Apr. |  Overcast | 16° /6° | 0.3 mm | 5 | |
| 4 Apr. |  Moderate rain | 16° /6° | 19.9 mm | 4 | |
| 5 Apr. | Patchy rain possible | 17° /6° | 0.2 mm | 6 | |
| 6 Apr. |  Sunny | 19° /6° | 0.6 mm | 6 | |
| 7 Apr. | Sunny | 18° /3° | 0 mm | 7 | |
| 8 Apr. | Sunny | 20° /6° | 0 mm | 7 | |
| 9 Apr. | Moderate rain | 15° /7° | 13.4 mm | 3 | |
| 10 Apr. | Patchy rain possible | 22° /11° | 0.6 mm | 6 | |
| 11 Apr. | Sunny | 20° /8° | 0 mm | 7 | |
| 12 Apr. |  Light rain | 18° /9° | 4.9 mm | 6 | |
| 13 Apr. | Moderate rain | 18° /8° | 10.6 mm | 6 | |
| 14 Apr. | Patchy rain possible | 15° /8° | 1.6 mm | 5 | |
| 15 Apr. |  Cloudy | 17° /7° | 0 mm | 6 | |
| 16 Apr. | Overcast | 18° /6° | 0 mm | 7 | |
| 17 Apr. | Light rain | 17° /10° | 8.6 mm | 4 | |
| 18 Apr. |  Partly cloudy | 24° /13° | 0.8 mm | 6 | |
| 19 Apr. | Cloudy | 21° /14° | 0.1 mm | 7 | |
| 20 Apr. | Patchy rain possible | 19° /11° | 1.2 mm | 6 | |
| 21 Apr. | Sunny | 19° /8° | 0 mm | 7 | |
| 22 Apr. |  Moderate or heavy rain shower | 18° /11° | 7.2 mm | 6 | |
| 23 Apr. | Overcast | 17° /9° | 0 mm | 7 | |
| 24 Apr. | Overcast | 20° /8° | 0 mm | 7 | |
| 25 Apr. | Partly cloudy | 19° /8° | 0 mm | 7 | |
| 26 Apr. | Sunny | 23° /8° | 0.1 mm | 8 | |
| 27 Apr. | Overcast | 24° /10° | 0 mm | 7 | |
| 28 Apr. | Patchy rain possible | 23° /11° | 0.1 mm | 7 | |
| 29 Apr. | Sunny | 19° /7° | 0 mm | 8 | |
| 30 Apr. | Sunny | 20° /10° | 0.7 mm | 7 | |
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Important Notice
Our weather forecast for Ulsan 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 Ulsan forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ulsan in April - FAQ
What are the expected maximum and minimum temperatures in Ulsan during April?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ulsan during April?
Moderate rainfall is anticipated in Ulsan during April, with a total of 74.7 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Ulsan during April?
The average wind speed in Ulsan during April is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Ulsan
Explore the daily rainfall trends and prepare for Ulsans April weather 💧
Typically, Ulsan has 8 rainy days in April with a total of 74.7 mm of rainfall.
UV exposure in Ulsan during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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