Iwŏn-ŭp Weather in September

What's the weather like in Iwŏn-ŭp (Hamgyŏng-namdo) in September 2022?

The climate in Iwŏn-ŭp during September can be summarized as mild and damp.

September is in the fall / autumn in Iwŏn-ŭp and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 12°C (54°F) is normal.

Iwŏn-ŭp weather averages (imperial / metric)
Daytime temperature 21.9°C 71.4°F
Nightly temperature 12.3°C 54.1°F
Average temperature 17.1°C 62.8°F
Daily sunshine 6.9 hrs
Avg rainfall 120 mm 4.7 ins
Rainy days 11 days
Sea temperature 21.1°C 70°F
Humidity 73%
Windspeed 9.4kph 6 mph

On average September is the 3rd wettest month of the year in Iwŏn-ŭp with around 120mm 4.7 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

September temperatures in Iwŏn-ŭp

Iwŏn-ŭp average temperature in September

September rainfall

Iwŏn-ŭp average rain in September

September hourly sunshine

Iwŏn-ŭp average rain in September

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 Iwŏn-ŭp in September 2022.

Other monthly averages

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Iwŏn-ŭp weather stats

Iwŏn-ŭp weather statistics
Hottest month: August 25.8°C 78.4°F
Driest month: February 24mm 0.9ins
Sunniest month: March 7.5hrs
Coldest month: January -1.2°C 29.8°F
Wettest month: August 212mm 8.3ins
Map showing location of Iwŏn-ŭp (40.32306, 128.65528)

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