Munsan Weather in October

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

The climate in Munsan during October can be summarized as mild and reasonably dry.

October is in the fall / autumn in Munsan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 19°C (67°F), whilst at night 8°C (46°F) is normal.

Munsan weather averages (imperial / metric)
Daytime temperature 19.2°C 66.6°F
Nightly temperature 8°C 46.4°F
Average temperature 13.6°C 56.5°F
Daily sunshine 7.4 hrs
Avg rainfall 45 mm 1.8 ins
Rainy days 6 days
Sea temperature 19.3°C 66.8°F
Humidity 71%
Windspeed 6.5kph 4 mph

On average October is the 5th driest month of the year in Munsan with around 45mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

October temperatures in Munsan

Munsan average temperature in October

October rainfall

Munsan average rain in October

October hourly sunshine

Munsan average rain in October

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 October 2025.

Other monthly averages

Best places to visit in October

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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