Weather in Changwon

Planning your day in Changwon? In this section, you will find the most up-to-date weather information, including detailed forecasts and visual charts to help you be prepared for any of nature's surprises.

The climate in Changwon, located in South Korea, can be described as temperate with four clearly defined seasons. The city experiences significant temperature fluctuations throughout the year, which is typical for this climatic zone. Visitors should expect a variety of weather conditions depending on the timing of their trip.

Summer in Changwon, particularly in July and August, is warm and humid, with average temperatures reaching 26-27°C and maximum highs around 30°C. This period also sees the highest amount of rainfall and rainy days, indicating a pronounced summer monsoon season. Winters, by contrast, are cold and comparatively dry, with average temperatures in January and December around 2-3°C, sometimes dropping below freezing. Spring and autumn are transitional seasons with milder weather and moderate rainfall, offering comfortable conditions for visiting the city.

The climate in Changwon is characterized by four distinct seasons with noticeable temperature variations throughout the year. The hottest month is usually August, when the average temperature reaches 26.9°C, and maximum daily highs can rise to 30.1°C. Conversely, the coldest month is January with an average temperature of 2.3°C and nightly lows dropping to an average of -2.2°C. Thus, the annual temperature progression demonstrates a transition from a cool, and at times frosty, winter to a hot summer.

The summer months in Changwon, especially July and August, bring hot weather. Average daytime temperatures during this period consistently stay above 29°C (up to 30.1°C in August), and nighttime temperatures rarely fall below 23°C. June is also warm, with averages around 22.6°C, but with a more noticeable difference between daytime (26.8°C) and nighttime (18.4°C) temperatures compared to the peak of summer. Overall, summer in Changwon can be described as warm and humid, especially considering the increase in rainy days during this period.

Winter in Changwon, spanning December, January, and February, is distinguished by cool weather. Monthly average temperatures range from 2.3°C in January to 4.6°C in February. Nighttime frosts are a common occurrence, especially in January, when the thermometer drops on average to -2.2°C, and in December (-1.4°C). Daytime temperatures in winter generally remain above freezing, reaching an average of 6.8°C - 9.3°C. Throughout the year, but particularly during the transitional seasons and winter, noticeable daily temperature fluctuations are observed: the difference between the daily maximum and nightly minimum is often around 8-10°C, which is worth considering when planning your wardrobe.

In the city of Changwon, there is a clearly defined seasonality in the distribution of precipitation. The main volume of rainfall occurs during the summer months, forming a wet season from June to September. The most intense and frequent rains fall in July and August, when an average of 16 rainy days are recorded, with 7 mm and 6 mm of precipitation falling respectively. September is also a fairly wet month with 7 mm of precipitation and 12 rainy days. These summer rains often resemble the monsoon rains characteristic of the region.

The winter period, on the other hand, is characterized by significant dryness. The driest months are December and January, when only 1 mm of precipitation falls, and the number of days with precipitation drops to 3-5. Given that minimum nighttime temperatures in the winter months can drop below freezing (for example, to -2.2°C in January), this rare precipitation may fall as light snow or icy drizzle, although the total amount is extremely low. The spring months (March-May) and October are transitional, with moderate precipitation (about 3 mm) and approximately 6-8 rainy days per month.

When planning a trip to Changwon, it is important to consider seasonal weather changes so that your wardrobe suits the conditions. Winter (December-February) here is cool, with average temperatures around 2-4°C and nighttime frosts, so warm clothing, including a jacket, sweaters, a hat, gloves, and a scarf, will be necessary. Although there is little precipitation in winter, it is better to be prepared for a few wet days. Spring (March-May) brings gradual warming, and temperatures rise to a comfortable 14-19°C by April-May. During this period, layered clothing is recommended: a light jacket or windbreaker, jumpers, and t-shirts. The number of rainy days increases, so a compact umbrella will come in handy.

Summer in Changwon (June-August) is hot and humid, with average temperatures reaching 26-27°C, and maximums potentially exceeding 30°C. This is also the rainiest period, especially in July and August, when the number of wet days reaches 16. Light, breathable clothing made from natural fabrics, sunscreen, headwear, and a sturdy umbrella or raincoat are mandatory attributes for the summer traveller. Autumn (September-October) delights with pleasant weather and a gradual decrease in temperature from 22°C in September to 16°C in October. This is an excellent time for walking, and the principle of layering comes in handy again: light jackets and cardigans. November becomes noticeably cooler, heralding the arrival of winter, so it is worth adding warmer items to your luggage.

Regardless of the season, comfortable walking shoes are your best friend in Changwon, as the city is perfect for exploration on foot. An electronics adapter may also be needed. Given the changeability of the weather, especially in the off-season, it is always useful to have a light waterproof jacket or umbrella with you. Sunglasses are relevant not only in summer but also on sunny days in other seasons.