Weather in Nagano, Japan
Saturday 14 November 2026
16°
Scattered clouds
Feels like 15°
- High
- 18°
- Low
- 8°
- Humidity
- 71%
- Wind
- 6 km/h
Temperature and rain / Nagano
The coming days
High
19°
Low
1°
Average high
14.5°
Average low
5.1°
Total rain
66.5 mm
Average rain
4.4 mm
Air quality - Nagano
Particles and ozone
Good
5.90 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM106.00µg/m³
Ozone47µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Nagano
Tomorrow in Nagano, expect Clear sky ☀️, with:\n\n- High of 19°\n- Low of 7°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-12