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.
Gyeongju Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Gyeongju.
–
Climate overview of Gyeongju
Gyeongju, Gyeongsangbuk-Do, South Korea, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and January dropping to 7°C (45°F).
With around 1164 mm (46 in) of annual rain/snowfall, Gyeongju has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has a distinct dry season from December to February, with very warm summers and cold winters. The wettest month is August. The most sunshine falls in May, with an average of 7.6 hours of daily sunshine.
Gyeongju Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gyeongju - and find the best time to visit.
Monthly Temperature in Gyeongju
Visitors to Gyeongju can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 31°C (88°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).
At night, temperatures range from around 23°C (73°F) in August to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Gyeongju
Gyeongju is known for its substantial rain/snowfall, with annual precipitation reaching 1164 mm (46 in). Gyeongju can be quite wet during August, receiving approximately 212 mm (8.3 in) of precipitation over 11 rainy days.
In contrast, during the driest month (December), you will experience much drier conditions, with 25 mm (1 in) of precipitation spread across 5 rainy days. For more details, please visit our Gyeongju Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Gyeongju
Gyeongju experiences moderate variation in sunshine hours across the seasons. With 7.6 hours daily sunshine in May, it dips to 5.1 hours in September, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Pohang, South Korea (26 KM, 16 Miles).
Daily hours of sunshine
Data from: Pohang, South Korea (26 KM, 16 Miles).
Daily percentage of sunshine
Data from: Pohang, South Korea (26 KM, 16 Miles).
Humidity in Gyeongju by Month
The relative humidity is high throughout the year in Gyeongju.
The city experiences its highest humidity in July, reaching 80%. In January, the humidity drops to its lowest level at 53%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Pohang, South Korea (26 KM, 16 Miles).
Best Time to Visit Gyeongju
For comfortable weather, consider visiting Gyeongju in April, May and October. Conditions are usually least favourable in January, February, July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
good
Apr
excellent
May
excellent
Jun
very good
Jul
very wet
Aug
very wet
Sep
very good
Oct
excellent
Nov
good
Dec
mixed
- Best overall: April, May and October
- Warmest weather: July and August
- Most sunshine: May
- Fewest rainy days: January, October, November and December
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to February, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Gyeongju
What is the best time to visit Gyeongju?
April, May and October typically offer the most optimal weather in Gyeongju. In contrast, January, February, July and August tend to have less optimal conditions. Gyeongju has a distinct dry season from December to February, with very warm summers and cold winters.
What temperatures can I expect in Gyeongju?
Daytime highs range from 7°C (45°F) in January to 31°C (88°F) in August. Nighttime lows range from -3°C (27°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Gyeongju get?
Annual rainfall is around 1164 mm (46 in). August is the wettest month with 212 mm (8.3 in), while December is the driest with 25 mm (1 in).
How sunny is Gyeongju?
Gyeongju receives around 2,198 hours of sunshine per year. May is the sunniest month with 227 hours, while September is the cloudiest with just 153 hours. Overall, Gyeongju enjoys abundant sunshine.
Gyeongju 3-Day Forecast
Gyeongju on the map
Gyeongju is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Mud festival in South Korea
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.
The 10 Most Exquisite Beaches in the Philippines
Explore the top 10 breathtaking beaches in the Philippines, from serene Nacpan Beach to volcanic Camiguin Island, in our detailed guide.