Hwaseong Weather in July

What's the weather like in Hwaseong (Gyeonggi Province) in July 2025?

The climate in Hwaseong during July can be summarized as hot, humid and very wet.

July is in the summer in Hwaseong and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 21°C (70°F) is normal.

Hwaseong weather averages (imperial / metric)
Daytime temperature 28.2°C 82.7°F
Nightly temperature 21.3°C 70.3°F
Average temperature 24.7°C 76.5°F
Daily sunshine 6.2 hrs
Avg rainfall 304 mm 12 ins
Rainy days 15 days
Sea temperature 22.7°C 72.8°F
Humidity 83%
Windspeed 7.6kph 5 mph

On average July is the wettest month of the year in Hwaseong with around 304mm 12 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

July temperatures in Hwaseong

Hwaseong average temperature in July

July rainfall

Hwaseong average rain in July

July hourly sunshine

Hwaseong average rain in July

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 Hwaseong in July 2025.

Other monthly averages

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Hwaseong weather stats

Hwaseong weather statistics
Hottest month: August 29.1°C 84.4°F
Driest month: December 23mm 0.9ins
Sunniest month: October 7.5hrs
Coldest month: January 1.3°C 34.3°F
Wettest month: July 304mm 12ins
Map showing location of Hwaseong (37.20682, 126.8169) Hwaseong map pin © Google

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