Gumi

Stay up to date with the latest weather conditions in Gumi. Below you will find current data, forecasts, and helpful weather charts.

The climate in Gumi, South Korea, can be described as temperate, with four distinct seasons. The city experiences significant temperature fluctuations throughout the year, typical for regions with continental influence, offering a variety of weather conditions for visitors.

Summers in Gumi (June–August) are warm and humid, with average temperatures peaking in August (around 26.4°C). The summer months, especially July and August, see the highest rainfall and number of rainy days, indicating a pronounced summer monsoon period. Winters (December–February), by contrast, are cold and relatively dry, with average temperatures around 0°C and minimal precipitation. Spring (March–May) and autumn (September–November) are pleasant transitional seasons with moderate temperatures and less rainfall compared to summer.

Thus, travelers planning a trip to Gumi can expect hot and humid summers with frequent rain, cool and clear autumns, cold and dry winters, and mild, gradually warming springs. The most notable weather feature is the concentration of rainfall in the summer months, which is important to consider when choosing the best time to visit.

The climate in Gumi is characterized by four distinct seasons with significant temperature fluctuations throughout the year. The coldest month is January, when the average temperature is around -0.0°C, and nightly lows can drop to -4.3°C. In contrast, August is the hottest month, with an average temperature of 26.4°C and daytime highs reaching 30.0°C. This annual temperature range suggests that travelers should carefully select their wardrobe depending on the season of their visit.

Winter in Gumi, covering December, January, and February, is quite cool. Average daytime temperatures range from 0.8°C in December to 2.4°C in February, with nighttime temperatures consistently dropping below zero, creating frosty conditions. Maximum daytime temperatures in winter rarely rise significantly above +7°C. This period sees the least amount of precipitation, making the weather predominantly dry but cold.

The summer months—June, July, and August—bring warm and hot weather to Gumi. The average temperature in June is 22.9°C, gradually increasing to 26.4°C in August. Daytime highs in July and August often reach the 29-30°C mark. Summer is also the wettest season, particularly July and August, which can create a feeling of high humidity. Spring (March–May) and autumn (September–November) see significant daily temperature fluctuations: the difference between daytime highs and nightly lows can exceed 10-11°C, especially in April and May. In summer, these fluctuations are less pronounced, at around 7-9°C.

Gumi experiences a clear seasonality in precipitation distribution throughout the year. The highest amount of moisture falls during the summer months, forming a distinct wet season, while winter is characterized by significantly less precipitation, defining the dry period.

The wettest months in Gumi are July and August. July sees an average of 8 mm of precipitation, with the number of rainy days reaching about 17. August is also highly humid, recording around 7 mm of precipitation and approximately 16 days with rainfall. June and September also bring a noticeable amount of moisture, with 4 mm and 6 mm of precipitation respectively, and about 10 rainy days in each of these months. Summer precipitation is likely to come in the form of intense showers, which is typical for this time of year in the region.

The winter months—December, January, and February—as well as November, are the driest in Gumi. During this period, only about 1 mm of precipitation falls per month. December stands out as the month with the fewest rainy days—averaging only 3. Since average temperatures in January and December hover around freezing (-4.3°C to 4.9°C), winter precipitation is likely to fall as snow or light drizzle. The spring months (March, April, May) and October are transitional, with a moderate amount of precipitation, mainly as rain, and 6 to 8 wet days.

When planning a trip to Gumi, it is important to consider the distinct change of seasons so your wardrobe matches the weather. Winter (December–February) is quite cold here, with average temperatures around 0°C and overnight frosts. You will need warm outerwear (a down jacket or winter coat), sweaters, a hat, gloves, and a scarf. Summer (June–August) is warm and humid, with average temperatures reaching 26°C, and July and August seeing the highest rainfall. Therefore, light, breathable clothing made of natural fabrics, sunscreen, a hat, and definitely an umbrella or light raincoat will come in very handy. Don't forget comfortable walking shoes for any time of year.

Spring (March–May) and autumn (September–November) in Gumi are characterized by pleasant but changeable weather. Temperatures gradually rise in spring and fall in autumn, ranging from cool to moderately warm. During these periods, layering is your best bet: t-shirts, shirts, light sweaters or fleece jackets, along with a windbreaker or a mid-season jacket. Rain is still possible in spring and early autumn, so a compact umbrella won't hurt. Regardless of the season, comfortable closed-toe shoes for exploring the city and its surroundings will be your best companion.