Weather in Ulsan in April
In an average April, Ulsan sees a daily high around 18°C and a low around 7°C, based on 1980–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 13°C to 24°C |
| Average low | 7°C |
| Typical low range | 2°C to 12°C |
| Average daily precipitation | 3 mm |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
30°C
1996-04-27
Lowest
7°C
1988-04-07
Low
Highest
18°C
2005-04-30
Lowest
-3°C
1991-04-01
Feels-like
Highest
31°C
2023-04-20
Lowest
-9°C
1996-04-02
Humidity
Highest
15.5 g/m³
1998-04-23
Lowest
1.7 g/m³
2000-04-07
Wind
Highest
38 km/h
1988-04-19
Lowest
5 km/h
1987-04-01
Gust
Highest
123 km/h
1987-04-21
Lowest
15 km/h
1989-04-05
Precip
Wettest
204 mm
1998
Driest
31 mm
2001
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