Cheongju Weather in June
June in Cheongju brings high temperatures, with highs of 29°C (84°F) and nights dropping to 18°C (64°F). Rainfall is on the higher side this month, averaging around 136 mm (5.4 in), so keep a rain jacket handy.
Rainfall in Cheongju in June
Historically, June sees about 11 days of rain, with a monthly average of 136 mm (5.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Cheongju in June
Cheongju in June gets highs of 29°C (84°F) during the day and drops to 18°C (64°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Cheongju in June
The month enjoys around 197 hours of sunshine, creating mostly sunny days with good weather conditions.If you prefer dry days with pleasant temperatures, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Cheongju's climate page.
Cheongju Temperature in June
Min Temperature
18°C (64°F)
Max Temperature
29°C (84°F)
Chance of Rain
35%
Precipitation
136 mm (5.4 in)
Rainy days
11 days
Humidity
69%
Sunshine
197 hours
Percentage Sunshine
44%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cheongju typically stay consistent throughout June, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 21°C (70°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Cheongju in June
Browse day-by-day weather records for Cheongju spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cheongju historical weather extremes in June
Our historical data for Cheongju spans 1976 to 2026, revealing these weather extremes.
- On June 19, 2024, temperatures climbed to 36°C (97°F), marking the warmest June day on record.
- The lowest daytime temperature in June was 17°C (63°F), recorded on June 1, 1982.
- The coldest night in June in Cheongju was on June 1, 1978, with a minimum of 8°C (46°F).
Best Places in South Korea in June
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in June →
perfect weather
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What to Wear in Cheongju in June
Warm but pleasant conditions in Cheongju in June. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cheongju in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Cheongju's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cheongju climate overview or explore weather in South Korea.
