September weather forecast
Pyongyang, North Korea

September brings the early signs of autumn to Pyongyang, with temperatures beginning a downward trend to sit around 24.7°C (76.5°F). The change in weather is also evident in the reduced rainfall, with only 100mm (3.94") precipitation recorded for the month. However, despite the transition, Pyongyang continues to enjoy ample sunshine and daylight hours of around 12.5 hours. This renders the city with a comfortable and pleasant climate that is neither too hot nor too cold.

Temperature

As August makes way for September, Pyongyang's average high-temperature eases from a warm 28.9°C (84°F) to a still moderately hot 24.7°C (76.5°F). The average low-temperature, in September, is a mild 14.3°C (57.7°F).

Rainfall

In Pyongyang, in September, during 7.2 rainfall days, 100mm (3.94") of precipitation is typically accumulated. In Pyongyang, during the entire year, the rain falls for 89.9 days and collects up to 940mm (37.01") of precipitation.

Daylight

In September, the average length of the day in Pyongyang, North Korea, is 12h and 27min.
On the first day of the month, sunrise is at 06:05 and sunset at 19:07. On the last day of September, sunrise is at 06:32 and sunset at 18:21 KST.

Sunshine

The average sunshine in September is 7h.

UV index

In Pyongyang, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.