Bishkek weather in September
September in Bishkek: nice, dry, with clean air — one of the best months to visit.
#2 of 12 months in Bishkek · #19 of 604 destinations to visit in September · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Bishkek climate normals — September
| Daytime high | 23°C / 74°F | 😎 nice |
|---|---|---|
| Nighttime low | 11°C / 51°F | |
| Feels like (high) | 22°C / 72°F | |
| Rainfall | 22 mm / 0.9 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 51% | 🍃 comfortable |
| Dew point | 7°C / 44°F | |
| Sunshine | 11 h/day | |
| Daylight | 12.5 h | |
| Wind | 9 km/h / 6 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bishkek in September — FAQ
- Is September a good time to visit Bishkek?
- September in Bishkek: nice, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Bishkek on SeasonMap's comfort score (93/100).
- What is the weather like in Bishkek in September?
- In September, Bishkek averages a daily high of 23.4°C and a low of 10.6°C, with about 21.8 mm of rain over roughly 3.4 rainy days.
- What is the air quality in Bishkek in September?
- Bishkek has a mean US Air Quality Index of about 39 in September.