Average annual temperature is 16.3 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 166 days
Number of rainy days: 196 days
Number of snow days: 3 days
Look at detailed online map of Akama
* Weather data for Akama 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) | 13.4 | 17.8 | 25.5 | 29.0 | 32.6 | 31.5 | 39.8 | 38.6 | 35.4 | 27.6 | 26.0 | 19.6 |
| Average daytime temperature (°C) | 8.9 | 11.0 | 17.8 | 21.6 | 24.0 | 27.0 | 33.3 | 33.9 | 30.6 | 22.7 | 18.0 | 13.0 |
| Average temperature (°C) | 3.3 | 5.2 | 11.7 | 15.2 | 18.0 | 22.4 | 27.9 | 28.6 | 25.9 | 17.2 | 12.2 | 6.7 |
| Average night temperature (°C) | -1.3 | 0.2 | 6.6 | 9.5 | 13.1 | 18.7 | 23.2 | 24.7 | 22.4 | 12.7 | 7.6 | 2.0 |
| Absolute minimum temperature (°C) | -5.2 | -5.2 | 0.6 | 1.9 | 6.2 | 13.9 | 20.5 | 22.5 | 15.7 | 7.8 | 2.5 | -3.4 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.1 | 7.9 | 9.0 | 9.3 | 7.6 | 10.0 | 10.6 | 8.7 | 8.3 | 7.4 | 7.6 |
| Precipitation (mm) | 17 | 39 | 97 | 59 | 175 | 328 | 70 | 177 | 193 | 122 | 53 | 22 |
| Sunny days | 21 | 18 | 16 | 16 | 13 | 6 | 10 | 3 | 4 | 16 | 20 | 23 |
| Rainy days | 9 | 8 | 15 | 14 | 18 | 24 | 21 | 28 | 26 | 15 | 10 | 8 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Akama is at