Gapyeong Weather in May

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

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

May is in the spring in Gapyeong and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 23°C (74°F), whilst at night 10°C (50°F) is normal.

Gapyeong weather averages (imperial / metric)
Daytime temperature 23.3°C 73.9°F
Nightly temperature 9.7°C 49.5°F
Average temperature 16.5°C 61.7°F
Daily sunshine 8.7 hrs
Avg rainfall 93 mm 3.7 ins
Rainy days 8 days
Sea temperature 13°C 55.3°F
Humidity 66%
Windspeed 6.5kph 4 mph

On average May is the 5th wettest month of the year in Gapyeong with around 93mm 3.7 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 Gapyeong

Gapyeong average temperature in May

May rainfall

Gapyeong average rain in May

May hourly sunshine

Gapyeong 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 Gapyeong in May 2025.

Other monthly averages

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UV index Best time to go?

Gapyeong weather stats

Gapyeong weather statistics
Hottest month: August 29°C 84.2°F
Driest month: January 21mm 0.8ins
Sunniest month: March 7.7hrs
Coldest month: January -0.2°C 31.6°F
Wettest month: July 358mm 14.1ins
Map showing location of Gapyeong (37.83101, 127.51059) Gapyeong map pin © Google

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