Average annual temperature is 23.8 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Aka
* Weather data for Aka 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) | 23.3 | 22.9 | 23.6 | 24.5 | 26.7 | 28.4 | 30.1 | 30.3 | 29.8 | 29.6 | 26.8 | 25.1 |
| Average daytime temperature (°C) | 19.4 | 20.3 | 21.0 | 23.0 | 24.7 | 27.1 | 29.4 | 29.0 | 29.2 | 26.9 | 23.9 | 21.6 |
| Average temperature (°C) | 18.2 | 19.2 | 20.2 | 22.3 | 24.1 | 26.6 | 28.8 | 28.3 | 28.4 | 26.1 | 22.9 | 20.6 |
| Average night temperature (°C) | 17.1 | 18.2 | 19.1 | 21.4 | 23.3 | 26.0 | 28.2 | 27.4 | 27.4 | 25.1 | 21.8 | 19.5 |
| Absolute minimum temperature (°C) | 11.3 | 14.9 | 15.6 | 18.2 | 21.4 | 24.0 | 26.6 | 26.1 | 25.6 | 23.1 | 18.6 | 14.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.0 | 5.9 | 7.7 | 8.5 | 9.2 | 9.0 | 11.1 | 9.6 | 10.6 | 9.6 | 8.7 | 4.7 |
| Precipitation (mm) | 64 | 65 | 159 | 108 | 140 | 268 | 155 | 769 | 71 | 89 | 34 | 193 |
| Sunny days | 12 | 4 | 5 | 12 | 14 | 11 | 12 | 7 | 8 | 9 | 10 | 8 |
| Rainy days | 19 | 24 | 26 | 18 | 17 | 19 | 19 | 24 | 22 | 22 | 20 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Aka during the most sunny months:
The largest precipitation sum in Aka is at