Jinju Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Jinju.
Climate overview of Jinju
Jinju, South Korea, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 8°C (46°F) in January.
Rain/snowfall is high, totalling around 1394 mm (55 in) per year. July is the wettest month and December the driest. The city also experiences distinct dry (December to January) and wet (June to September) seasons, with very warm summers and cold winters. The sunniest month is May, with 7.1 hours of sunshine per day on average.
Jinju Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jinju - and find the best time to visit.
Monthly Temperature in Jinju
Depending on the time of the year, temperatures range from very warm to chilly in Jinju. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.
At night, you can expect temperatures ranging from 23°C (73°F) in August to around -4°C (25°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Jinju
Jinju has a relatively rain/snowy climate with high precipitation levels, averaging 1394 mm (55 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, July it receives heavy rainfall, averaging 258 mm (10 in) of precipitation, recorded across 14 rainy days. In contrast, the driest month December brings less rainfall, with 27 mm (1.1 in) over 4 rainy days. For more details, please visit our Jinju 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 Jinju
While the amount of sunshine in Jinju varies throughout the year, all seasons offer their own charm. Enjoy up to 7.1 hours of daily sun in May, and experience slightly darker atmosphere in July, with about 5.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Jinju by Month
The relative humidity is high throughout the year in Jinju.
The city experiences its highest humidity in July, reaching 85%. In January, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Jinju
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: October
- Warmest weather: July and August
- Most sunshine: March and May
- Fewer rainy days: January, February, October, November and December
- Wettest months: June, July, August and September, when rainfall is highest.
- Seasonal pattern: Distinct dry (December to January) and wet (June to September) seasons, with very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Jinju
What is the best time to visit Jinju?
October typically offers the most optimal weather in Jinju. In contrast, January, February, July and August tend to have less optimal conditions. Jinju has distinct dry (December to January) and wet (June to September) seasons, with very warm summers and cold winters.
What temperatures can I expect in Jinju?
Daytime highs range from 8°C (46°F) in January to 31°C (88°F) in August. Nighttime lows range from -4°C (25°F) to 23°C (73°F). Temperatures vary considerably through the year.
How much rain does Jinju get?
Annual rainfall is around 1394 mm (55 in). July is the wettest month with 258 mm (10 in), while December is the driest with 27 mm (1.1 in).
How sunny is Jinju?
Jinju receives around 2,207 hours of sunshine per year. May is the sunniest month with 212 hours, while July is the cloudiest with just 149 hours. Overall, Jinju enjoys abundant sunshine.
Jinju 3-Day Forecast
Jinju on the map
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