Nara weather in September
September in Nara: hot, rainy, with very humid — a good time to visit.
#9 of 12 months in Nara · #433 of 604 destinations to visit in September · comfort 69/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Nara climate normals — September
| Daytime high | 28°C / 83°F | 🥵 hot |
|---|---|---|
| Nighttime low | 21°C / 71°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 104 mm / 4.1 in | 🌧 rainy |
| Rainy days | 11 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 21°C / 69°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 12.4 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Nara in September — FAQ
- Is September a good time to visit Nara?
- September in Nara: hot, rainy, with very humid — a good time to visit. It ranks #9 of 12 months for Nara on SeasonMap's comfort score (69/100).
- What is the weather like in Nara in September?
- In September, Nara averages a daily high of 28.4°C and a low of 21.4°C, with about 104.3 mm of rain over roughly 10.8 rainy days.
- What is the air quality in Nara in September?
- Nara has a mean US Air Quality Index of about 51 in September.