The climate in Iwŏn-ŭp during April can be summarized as cool and reasonably dry.
April is in the spring in Iwŏn-ŭp and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 2°C (36°F) is normal.
| Daytime temperature | 13.7°C 56.6°F |
|---|---|
| Nightly temperature | 2.4°C 36.2°F |
| Average temperature | 8°C 46.4°F |
| Daily sunshine | 7.9 hrs |
| Avg rainfall | 46 mm 1.8 ins |
| Rainy days | 9 days |
| Sea temperature | 7.6°C 45.8°F |
| Humidity | 60% |
| Windspeed | 14.4kph 9 mph |
On average April is the 6th driest month of the year in Iwŏn-ŭp with around 46mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Iwŏn-ŭp in April 2025.
| Hottest month: | August | 25.8°C 78.4°F |
|---|---|---|
| Driest month: | February | 24mm 0.9ins |
| Sunniest month: | March | 7.5hrs |
| Coldest month: | January | -1.2°C 29.8°F |
| Wettest month: | August | 212mm 8.3ins |