Gyeonggi-do Weather by Month: Temperature & Rainfall Guide

Gyeonggi-do is a region in South Korea. Many people wonder what the weather conditions are in Gyeonggi-do over the year. What is the best time to visit Gyeonggi-do?

This page shows the average weather conditions by month in Gyeonggi-do over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Gyeonggi-do is generally less favorable. January is a winter month. In Suwon you can expect cold maximum average daytime temperatures around 4°C (39°F) and nighttime temperatures around -6°C (21°F). On average, this month is one of the coldest months of the year in Gyeonggi-do. So be prepared and make sure to dress up warm.

Find more detailed climate information for Gyeonggi-do in January here.

In February the weather in Gyeonggi-do ranges from less favorable in Suwon to mixed in Goyang. February is a winter month. In Suwon you can expect cold maximum average daytime temperatures around 6°C (43°F) and nighttime temperatures around -4°C (25°F).

Find more detailed climate information for Gyeonggi-do in February here.

In March the weather in Gyeonggi-do ranges from less favorable in Hwaseong to mixed in Suwon. The temperatures range from low in Hwaseong with 10°C (50°F) to moderate in Icheon with 12°C (54°F).

Find more detailed climate information for Gyeonggi-do in March here.

In April the weather in Gyeonggi-do ranges from good in Hwaseong to very good in Suwon. The temperatures range from moderate in Hwaseong with 16°C (61°F) to pleasant in Icheon with 19°C (66°F).

Find more detailed climate information for Gyeonggi-do in April here.

In May the weather in Gyeonggi-do ranges from very good in Paju to excellent in Suwon. The temperatures range from pleasant in Hwaseong with 21°C (70°F) to high in Osan with 25°C (77°F).

Find more detailed climate information for Gyeonggi-do in May here.

In June the weather in Gyeonggi-do is generally very good. June is a summer month. The average maximum daytime temperatures are high and range from 25°C (77°F) in Hwaseong to 28°C (82°F) in Icheon.

Find more detailed climate information for Gyeonggi-do in June here.

In July the weather in Gyeonggi-do is generally less favorable. July is a summer month. The temperatures range from high in Hwaseong with 28°C (82°F) to very high in Osan with 30°C (86°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Gyeonggi-do in July here.

In August the weather in Gyeonggi-do ranges from less favorable in Suwon to mixed in Hwaseong. August is a summer month. In Suwon you can expect very warm maximum average daytime temperatures around 31°C (88°F) and nighttime temperatures around 22°C (72°F). On average, this month is one of the warmest months of the year in Gyeonggi-do. So be prepared and make sure to dress lightly.

Find more detailed climate information for Gyeonggi-do in August here.

In September the weather in Gyeonggi-do is generally very good. In Suwon you can expect warm maximum average daytime temperatures around 27°C (81°F) and nighttime temperatures around 17°C (63°F).

Find more detailed climate information for Gyeonggi-do in September here.

In October the weather in Gyeonggi-do is generally excellent. In Suwon you can expect pleasant maximum average daytime temperatures around 21°C (70°F) and nighttime temperatures around 9°C (48°F).

Find more detailed climate information for Gyeonggi-do in October here.

In November the weather in Gyeonggi-do is generally mixed. In Suwon you can expect mild maximum average daytime temperatures around 13°C (55°F) and nighttime temperatures around 2°C (36°F).

Find more detailed climate information for Gyeonggi-do in November here.

In December the weather in Gyeonggi-do ranges from less favorable in Goyang to mixed in Suwon. December is a winter month. The average maximum daytime temperatures are low and range from 4°C (39°F) in Pocheon to 6°C (43°F) in Hwaseong.

Find more detailed climate information for Gyeonggi-do in December here.