Average annual temperature is 15.7 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 163 days
Number of rainy days: 197 days
Number of snow days: 5 days
Look at detailed online map of Akō-gun
* Weather data for Akō-gun 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) | 18.3 | 14.9 | 21.9 | 25.2 | 27.3 | 30.8 | 34.6 | 36.3 | 33.8 | 27.7 | 24.6 | 19.3 |
| Average daytime temperature (°C) | 9.4 | 9.7 | 16.0 | 18.7 | 22.6 | 25.8 | 30.5 | 31.6 | 29.7 | 22.6 | 16.9 | 11.8 |
| Average temperature (°C) | 4.0 | 4.7 | 10.6 | 13.6 | 17.9 | 21.8 | 26.5 | 27.7 | 25.4 | 16.8 | 11.8 | 6.7 |
| Average night temperature (°C) | -0.1 | 0.5 | 5.6 | 8.9 | 13.8 | 18.4 | 23.1 | 24.8 | 22.0 | 12.0 | 7.8 | 2.9 |
| Absolute minimum temperature (°C) | -7.1 | -4.4 | -1.6 | 3.1 | 7.6 | 12.6 | 19.9 | 22.7 | 16.6 | 7.5 | 1.4 | -2.7 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 7.0 | 8.2 | 8.0 | 9.0 | 7.2 | 9.6 | 10.3 | 9.5 | 8.9 | 7.8 | 7.0 |
| Precipitation (mm) | 28 | 35 | 98 | 209 | 232 | 269 | 124 | 274 | 106 | 28 | 147 | 55 |
| Sunny days | 15 | 13 | 18 | 16 | 13 | 10 | 6 | 3 | 6 | 23 | 18 | 22 |
| Rainy days | 12 | 14 | 13 | 14 | 18 | 20 | 25 | 28 | 24 | 8 | 12 | 9 |
| Snow days | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Akō-gun is at