Average annual temperature is 15.7 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 157 days
Number of rainy days: 204 days
Number of snow days: 4 days
Look at detailed online map of Akutami
* Weather data for Akutami 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) | 16.0 | 15.2 | 22.3 | 27.3 | 31.3 | 31.4 | 35.9 | 36.3 | 34.1 | 27.2 | 25.1 | 20.0 |
| Average daytime temperature (°C) | 9.3 | 10.4 | 17.2 | 19.8 | 23.9 | 26.8 | 31.8 | 32.4 | 30.2 | 22.3 | 17.1 | 11.9 |
| Average temperature (°C) | 3.3 | 4.9 | 10.8 | 14.1 | 18.4 | 22.3 | 26.9 | 27.6 | 25.4 | 16.3 | 11.6 | 6.3 |
| Average night temperature (°C) | -1.2 | 0.5 | 5.5 | 9.1 | 13.7 | 18.4 | 22.5 | 24.0 | 21.6 | 11.5 | 7.3 | 2.0 |
| Absolute minimum temperature (°C) | -6.6 | -4.6 | -1.1 | 1.7 | 7.0 | 13.0 | 17.2 | 22.3 | 16.9 | 7.1 | -0.1 | -3.5 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.5 | 8.5 | 8.1 | 8.8 | 7.7 | 9.8 | 10.1 | 9.5 | 8.5 | 7.8 | 7.0 |
| Precipitation (mm) | 38 | 65 | 132 | 217 | 241 | 440 | 209 | 271 | 176 | 71 | 119 | 71 |
| Sunny days | 13 | 16 | 17 | 14 | 15 | 11 | 11 | 5 | 9 | 18 | 14 | 14 |
| Rainy days | 16 | 11 | 14 | 16 | 16 | 19 | 20 | 26 | 21 | 13 | 16 | 16 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Akutami is at