Flights to Cheongju, South Korea

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Weather in Cheongju

Average Weather

Month	Average monthly max temperature	Average monthly min temperature
January	2°C	-5°C
February	5°C	-2°C
March	11°C	1°C
April	18°C	6°C
May	23°C	11°C
June	28°C	16°C
July	29°C	20°C
August	29°C	21°C
September	25°C	16°C
October	19°C	9°C
November	12°C	3°C
December	4°C	-3°C

Hottest Month

29°C

August

Coldest month

-5°C

January

Sunny days

288

days per year

Snow days

days per year

14 day forecast

Sunday

6 Jul

33°C22°C

13 Jul

82%

32°C22°C

Monday

7 Jul

35°C22°C

14 Jul

29°C23°C

Tuesday

8 Jul

37°C24°C

15 Jul

64%

34°C23°C

Wednesday

9 Jul

35°C23°C

16 Jul

30°C21°C

Thursday

10 Jul

35°C22°C

17 Jul

30°C18°C

Friday

11 Jul

36°C23°C

18 Jul

77%

21°C19°C

Saturday

12 Jul

31°C24°C

19 Jul

73%

33°C19°C

Cheapest month to fly to Cheongju

Explore price trends for trips to Cheongju

Showing prices in CAD

Annual Avg. Price	808 CAD
August 2025	463 CAD
September 2025	465 CAD
October 2025	778 CAD
November 2025	741 CAD
December 2025	741 CAD
January 2026	722 CAD
February 2026	729 CAD
March 2026	730 CAD
April 2026	1017 CAD
May 2026	1224 CAD
June 2026	1272 CAD