Gyeongsangnam-do Weather by Month — Temperature & Rainfall Guide

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

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

In January the weather in Gyeongsangnam-do ranges from less favorable in Geoje to mixed in Changwon. January is a winter month. In Geoje you can expect cold maximum average daytime temperatures around 8°C (46°F) and nighttime temperatures around 2°C (36°F). On average, this month is the coldest month of the year in Gyeongsangnam-do.

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

In February the weather in Gyeongsangnam-do ranges from less favorable in Geoje to mixed in Changwon. February is a winter month. In Geoje you can expect cold maximum average daytime temperatures around 10°C (50°F) and nighttime temperatures around 3°C (37°F).

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

In March the weather in Gyeongsangnam-do ranges from mixed in Geoje to good in Changwon. The average maximum daytime temperatures are moderate and range from 13°C (55°F) in Geoje to 15°C (59°F) in Changwon.

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

In April the weather in Gyeongsangnam-do ranges from mixed in Geoje to excellent in Miryang. The temperatures range from moderate in Geoje with 16°C (61°F) to pleasant in Miryang with 21°C (70°F).

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

In May the weather in Gyeongsangnam-do is generally very good. The temperatures range from pleasant in Geoje with 20°C (68°F) to high in Miryang with 26°C (79°F).

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

In June the weather in Gyeongsangnam-do ranges from mixed in Namhae to very good in Changwon. The average maximum daytime temperatures are high and range from 23°C (73°F) in Geoje to 28°C (82°F) in Miryang.

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

In July the weather in Gyeongsangnam-do ranges from less favorable in Namhae to mixed in Geoje . July is a summer month. The temperatures range from high in Geoje with 26°C (79°F) to very high in Miryang with 31°C (88°F).

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

In August the weather in Gyeongsangnam-do ranges from less favorable in Changwon to mixed in Geoje . August is a summer month. The temperatures range from high in Geoje with 28°C (82°F) to very high in Miryang with 31°C (88°F). On average, this month is one of the warmest months of the year in Gyeongsangnam-do. So be prepared and make sure to dress lightly.

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

In September the weather in Gyeongsangnam-do is generally very good. September is a summer month. In Geoje you can expect warm maximum average daytime temperatures around 26°C (79°F) and nighttime temperatures around 22°C (72°F).

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

In October the weather in Gyeongsangnam-do is generally excellent. In Geoje you can expect pleasant maximum average daytime temperatures around 21°C (70°F) and nighttime temperatures around 16°C (61°F).

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

In November the weather in Gyeongsangnam-do is generally good. In Geoje you can expect mild maximum average daytime temperatures around 16°C (61°F) and nighttime temperatures around 10°C (50°F).

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

In December the weather in Gyeongsangnam-do ranges from less favorable in Namhae to good in Gimhae. December is a winter month. In Geoje you can expect cold maximum average daytime temperatures around 11°C (52°F) and nighttime temperatures around 5°C (41°F).

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