Weather in Jinju

Planning your day in the city of Jinju? Here you will find the latest weather information, including current data and forecasts.

The climate in Jinju, located in South Korea, is temperate with four distinct seasons. The city experiences significant temperature fluctuations throughout the year, allowing tourists to enjoy a variety of weather conditions depending on the time of travel. Winters here are quite cold, while summers are warm and humid.

Summer in Jinju (June-August) is characterized by high temperatures, averaging around 22-26°C, and is the wettest period of the year. July and September stand out with the highest rainfall (8 mm), August is also rainy (7 mm), and the total number of rainy days in July and August reaches 17-18, indicating a distinct summer monsoon period. Winters (December-February), conversely, are cold and relatively dry, with average temperatures around 1.5-3.7°C and minimal precipitation (1-2 mm). Spring (March-May) and autumn (September-November) offer pleasant transitional weather with moderate temperatures and less rainfall compared to summer, making these seasons comfortable for visiting.

The climate in Jinju is characterized by distinct seasonal changes with noticeable temperature fluctuations throughout the year. The coldest month is usually January, when the average temperature holds at 1.5°C, and night lows can drop to -3.4°C. Daytime highs in January are around 6.3°C. Similar, but slightly milder conditions are observed in December. Conversely, the peak heat occurs in August, when the average temperature reaches 26.5°C. In August, daytime highs average 29.8°C, while nights remain very warm with a minimum temperature around 23.2°C. July is also very warm, with average values only slightly lower than those in August.

The summer months in Jinju, from June to August, bring consistently warm and often hot weather. Average temperatures during this period range from 22.4°C in June to 26.5°C in August. Daytime highs regularly exceed 25°C, reaching nearly 30°C at the height of summer. Nights also remain warm, with temperatures rarely dropping below 18°C in June and 22-23°C in July and August. Winter, covering December, January, and February, brings cool and occasionally frosty weather. Average temperatures range from 1.5°C in January to 3.7°C in February. Night frosts are common, especially in January, when the thermometer can drop to -3.4°C. During the day, temperatures usually stay above freezing but remain cool, averaging between 6.3°C and 8.8°C.

The transitional seasons, spring (March-May) and autumn (September-November), demonstrate significant temperature changes and noticeable daily fluctuations. Spring sees rapid warming: from an average temperature of 9.0°C in March to 18.3°C in May. In autumn, conversely, the temperature gradually decreases: from 21.9°C in September to 9.3°C in November. During these periods, the difference between daytime highs and nighttime lows can be quite substantial, often exceeding 10°C. For example, in March, the daytime high can reach 14.5°C, while the night low drops to 3.5°C. Similar fluctuations are characteristic of November as well.

In the city of Jinju, there is a fairly clear division of the year into wet and dry seasons. The highest amount of precipitation falls during the summer months, which is typical for the region's monsoon climate. Winter, by contrast, is distinguished by low amounts of precipitation.

The main peak of precipitation occurs during the period from June to September. The wettest months by rainfall amount are July and September, when an average of 8 mm falls. In terms of rain frequency, August stands out with about 18 rainy days, as well as July with 17 days. During this period, precipitation can take the form of intense downpours brought by the summer monsoon.

The driest months in Jinju are December and January, when the monthly average precipitation is only 1 mm, and the number of rainy days is minimal (3-5 days). Given the low temperatures during this period (minimum temperatures drop below freezing), precipitation in winter may fall as snow, although the total amount is small. The spring (March-May) and autumn (October-November) months are transitional, with moderate precipitation varying from 2 to 4 mm per month, and 4-8 rainy days.

When planning a trip to Jinju, it is important to consider the distinct seasonal changes so that your wardrobe matches the weather. Summer (June-August) here is warm and humid, with average temperatures from 22°C to 26.5°C and significant rainfall, especially in July and August, when there can be up to 17-18 rainy days per month. Therefore, light, breathable clothing, sunscreen, a hat, and a reliable umbrella or raincoat will be your best companions. Don't forget comfortable shoes for walking, as exploring the city on foot is a pleasure.

Spring (March-May) and autumn (September-November) are transitional periods with pleasant weather, but temperatures can fluctuate noticeably. In spring, the average temperature rises from 9°C in March to 18.3°C in May, and in autumn, it drops from 21.9°C in September to 9.3°C in November. Layered clothing is ideal for these seasons: t-shirts, long-sleeve shirts, light sweaters or fleece tops, as well as a windbreaker or mid-season jacket. An umbrella may also come in handy, especially in early spring and autumn.

Winter in Jinju (December-February) is cool, with average temperatures around 1.5°C - 3.7°C, and night temperatures can drop below freezing. Although there is little precipitation, it is worth packing warm clothing: a winter jacket, sweaters, warm trousers, a hat, a scarf, and gloves. The principle of layering is also relevant here to ensure you feel comfortable both outdoors and indoors. Regardless of the season, comfortable walking shoes are a mandatory item in your luggage, as Jinju offers many interesting places to explore.