Climate and Weather of Gyeonggi-do, South Korea

In South Korea you have several regions, one of which is called Gyeonggi-do. The most popular city in this region is Suwon, whose climate data we'll examine to provide you with an overview of what weather to expect in Gyeonggi-do. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Gyeonggi-do during May, September and October is comfortably warm, with average temperatures ranging from 21°C to 27°C.

Note that the warmest month in Gyeonggi-do is normally August, with the temperature reaching 31°C, while January has the coolest maximum daytime temperatures, reaching 3°C.

The colder weather is most prominent in the months of January, February and December.

When it comes to rainfall, Gyeonggi-do sees significant variations throughout the year. July tends to be the wettest, receiving 289 mm of rain, while January is much drier with just 22 mm. Travelers should note that the rainy season falls during July and August, bringing substantial precipitation ranging from 237 mm to 289 mm monthly.

Visitors hoping to maximize their time in the sun should consider planning their trip for May, when daylight hours are at their peak.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Gyeonggi-do, South Korea?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.