Munsan Weather in May

What's the weather like in Munsan (Gyeonggi Province) in May 2025?

The climate in Munsan during May can be summarized as mild and a little damp.

May is in the spring in Munsan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 11°C (52°F) is normal.

Munsan weather averages (imperial / metric)
Daytime temperature 22.3°C 72.1°F
Nightly temperature 11.3°C 52.3°F
Average temperature 16.8°C 62.2°F
Daily sunshine 8.7 hrs
Avg rainfall 88 mm 3.5 ins
Rainy days 8 days
Sea temperature 12.5°C 54.6°F
Humidity 68%
Windspeed 8.6kph 5 mph

On average May is the 6th wettest month of the year in Munsan with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.7 hours of sunshine per day.

May temperatures in Munsan

Munsan average temperature in May

May rainfall

Munsan average rain in May

May hourly sunshine

Munsan 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 Munsan in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Munsan weather stats

Munsan weather statistics
Hottest month: August 28.9°C 84°F
Driest month: January 20mm 0.8ins
Sunniest month: October 7.4hrs
Coldest month: January 0.4°C 32.7°F
Wettest month: July 348mm 13.7ins
Map showing location of Munsan (37.85944, 126.785) Munsan map pin © Google

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