Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Goyang in June sees high daytime temperatures of 28°C (82°F) and nighttime lows of 18°C (64°F). Rainfall is fairly high this month at around 141 mm (5.6 in), so pack a rain jacket to stay dry.
If your ideal day consists of dry skies and pleasant temperatures, May and October typically offer the best circumstances for Goyang.
Pick a month to see the average temperature, rainfall and sunshine in Goyang - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Goyang typically stay consistent throughout June, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 20°C (68°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Goyang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 50 years of weather records for Goyang, the following extremes were recorded between 1976 and 2026.
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Goyang climate overview or explore weather in South Korea.
Where to go in June - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
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