Gyeonggi-do in South Korea sees its peak temperatures in August (31°C (88°F)) and its coolest in January (3°C (37°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Suwon, the region's most visited city. 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 (70°F) to 27°C (81°F).
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 (11 in) of rain, while January is much drier with just 22 mm (0.9 in). Travelers should note that the rainy season falls during July and August, bringing substantial precipitation ranging from 237 mm (9.3 in) to 289 mm (11 in) monthly.
Visitors hoping to maximize their time in the sun should consider planning their trip for May, when daylight hours are at their peak.
