Pyongyang weather in September
September in Pyongyang: warm, rainy, with very humid — an excellent time to visit.
#3 of 12 months in Pyongyang · #272 of 604 destinations to visit in September · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Pyongyang climate normals — September
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 133 mm / 5.2 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 16°C / 61°F | |
| Sunshine | 8.5 h/day | |
| Daylight | 12.4 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 52 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Pyongyang in September — FAQ
- Is September a good time to visit Pyongyang?
- September in Pyongyang: warm, rainy, with very humid — an excellent time to visit. It ranks #3 of 12 months for Pyongyang on SeasonMap's comfort score (82/100).
- What is the weather like in Pyongyang in September?
- In September, Pyongyang averages a daily high of 24.8°C and a low of 16.2°C, with about 133.2 mm of rain over roughly 8.8 rainy days.
- What is the air quality in Pyongyang in September?
- Pyongyang has a mean US Air Quality Index of about 52 in September.