Average annual temperature is 14.0 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 83 days
Number of rainy days: 258 days
Number of snow days: 24 days
Look at detailed online map of Agano Shi
* Weather data for Agano Shi Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.5 | 13.7 | 21.8 | 25.1 | 30.3 | 28.7 | 33.6 | 37.6 | 34.9 | 25.0 | 24.9 | 17.0 |
| Average daytime temperature (°C) | 4.1 | 5.0 | 13.3 | 16.7 | 20.9 | 25.1 | 29.6 | 34.7 | 28.8 | 19.5 | 14.8 | 8.3 |
| Average temperature (°C) | 1.2 | 1.7 | 7.5 | 11.3 | 15.7 | 20.9 | 25.3 | 29.3 | 24.4 | 14.9 | 10.4 | 4.8 |
| Average night temperature (°C) | -1.2 | -1.1 | 2.8 | 6.9 | 11.2 | 17.4 | 21.5 | 25.3 | 21.3 | 11.4 | 7.2 | 2.0 |
| Absolute minimum temperature (°C) | -7.0 | -6.9 | -2.6 | 0.0 | 3.0 | 13.5 | 16.7 | 22.6 | 15.4 | 6.6 | 2.1 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.2 | 4.7 | 7.8 | 7.8 | 8.2 | 8.0 | 9.7 | 11.9 | 7.8 | 7.8 | 5.4 | 4.0 |
| Precipitation (mm) | 204 | 166 | 133 | 125 | 178 | 259 | 199 | 32 | 200 | 216 | 274 | 289 |
| Sunny days | 1 | 5 | 13 | 12 | 10 | 4 | 9 | 10 | 4 | 5 | 7 | 3 |
| Rainy days | 18 | 15 | 18 | 18 | 21 | 26 | 22 | 21 | 26 | 26 | 23 | 24 |
| Snow days | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Agano Shi during the most sunny months:
The largest precipitation sum in Agano Shi is at