Best Time to Visit Cheongju, North Chungcheong, South Korea
Month-by-month climate guide for planning a trip to Cheongju.
Cheongju does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (August, 24.5°C / 76.1°F) and driest (January, 26 mm / 1 in) months. The drier stretch runs through October–April; the wetter half falls in May–September. At the city itself, monthly average temperatures range from -3.6°C / 25.5°F in January to 24.5°C / 76.1°F in August, with rainfall from 26 mm / 1 in (January) to 309 mm / 12.2 in (July). These are point-value climate normals sampled at Cheongju, North Chungcheong, Korea, Republic of's coordinates — usually more actionable for travellers than the country-wide average. Cheongju's climate is broadly strongly continental. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| October | 12.6°C54.7°F | 48 mm1.9″ | — |
| May | 16.8°C62.2°F | 94 mm3.7″ | — |
| November | 5.5°C41.9°F | 47 mm1.9″ | — |
No month at Cheongju matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit Cheongju?
Cheongju doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on January (driest, ~26 mm / 1 in) and August (warmest, 24.5°C / 76.1°F). Because these are point values at the city, they can differ substantially from Korea, Republic of's national average.
When is the rainy season in Cheongju?
The rainy season at Cheongju, North Chungcheong runs through May–September, when monthly rainfall exceeds the annual median of about 86 mm / 3.4 in. The wettest single month is July (309 mm / 12.2 in).
What is the driest month in Cheongju?
The driest month in Cheongju is January, averaging about 26 mm / 1 in of rainfall. Temperature that month averages -3.6°C / 25.5°F.
What months should I avoid visiting Cheongju?
The least comfortable months for travel to Cheongju — based on point-value climate at the city — are January, February, March, June, July, August, December. These are the wettest or coolest months at this location. Rainfall peaks at 309 mm / 12.2 in in July, and the coldest month averages -3.6°C / 25.5°F.
Is Cheongju climate different from Korea, Republic of overall?
Yes, usually. Our Cheongju figures are point-value climate normals sampled at the city itself, while our Korea, Republic of figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Cheongju specifically — usually the more actionable data for a traveller planning to spend time in the city.