April weather forecast
Cheongju, South Korea

April ushers in a new chapter of weather in Cheongju, with higher temperatures and a continued increase in rainfall. This month witnesses a significant rise in temperatures, going up to a daytime peak of 19.5°C (67.1°F). Despite the increase in humidity, city dwellers appreciate the longer days and plentiful sunshine. As April comes to a close, the weather parameters teeter on the edge of summer conditions.

Temperature

April's arrival coincides with a rise in the average high-temperature, moving from March's fresh 11.9°C (53.4°F) to a comfortable 19.5°C (67.1°F). Cheongju registers a substantial downturn from daytime peaks throughout April nights, with an average low-temperature of 6.1°C (43°F).

Humidity

With an average relative humidity of 56.6%, April is the least humid month in Cheongju.

Rainfall

In Cheongju, in April, it is raining for 7.9 days, with typically 67mm (2.64") of accumulated precipitation. In Cheongju, South Korea, during the entire year, the rain falls for 113.1 days and collects up to 1239mm (48.78") of precipitation.

Daylight

In Cheongju, the average length of the day in April is 13h and 8min.
On the first day of April in Cheongju, sunrise is at 06:15 and sunset at 18:52. On the last day of the month, sunrise is at 05:37 and sunset at 19:17 KST.

Sunshine

In Cheongju, the average sunshine in April is 7.4h.

UV index

In Cheongju, the average daily maximum UV index in April is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during April leads to these advisories:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.