The climate in Chinch'ŏn during April can be summarized as mild and a little damp.
April is in the spring in Chinch'ŏn and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 4°C (40°F) is normal.
| Daytime temperature | 18.1°C 64.5°F |
|---|---|
| Nightly temperature | 4.4°C 39.8°F |
| Average temperature | 11.2°C 52.2°F |
| Daily sunshine | 8.4 hrs |
| Avg rainfall | 91 mm 3.6 ins |
| Rainy days | 9 days |
| Sea temperature | 9.8°C 49.6°F |
| Humidity | 65% |
| Windspeed | 6.8kph 4 mph |
On average April is the 5th wettest month of the year in Chinch'ŏn with around 91mm 3.6 inches of rain making it a a little damp 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 8.4 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 Chinch'ŏn in April 2025.
| Hottest month: | August | 29.4°C 84.9°F |
|---|---|---|
| Driest month: | December | 26mm 1ins |
| Sunniest month: | October | 7.5hrs |
| Coldest month: | January | 0.7°C 33.3°F |
| Wettest month: | July | 308mm 12.1ins |