Changwon Weather in May

What's the weather like in Changwon (South Gyeongsang) in May 2025?

The climate in Changwon during May can be summarized as mild and wet.

May is in the spring in Changwon and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (73°F), whilst at night 12°C (53°F) is normal.

Changwon weather averages (imperial / metric)
Daytime temperature 23°C 73.3°F
Nightly temperature 11.7°C 53°F
Average temperature 17.3°C 63.1°F
Daily sunshine 8.3 hrs
Avg rainfall 123 mm 4.9 ins
Rainy days 9 days
Sea temperature 16.7°C 62.1°F
Humidity 68%
Windspeed 8.6kph 5 mph

On average May is the 6th wettest month of the year in Changwon with around 123mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

May temperatures in Changwon

Changwon average temperature in May

May rainfall

Changwon average rain in May

May hourly sunshine

Changwon average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Changwon in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Changwon weather stats

Changwon weather statistics
Hottest month: August 29.8°C 85.6°F
Driest month: December 21mm 0.8ins
Sunniest month: December 7hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: July 270mm 10.6ins
Map showing location of Changwon (35.22806, 128.68111) Changwon map pin © Google

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