Average annual temperature is 17.1 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 186 days
Number of rainy days: 176 days
Number of snow days: 3 days
Look at detailed online map of Akashi
* Weather data for Akashi 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) | 14.2 | 15.2 | 15.6 | 18.5 | 20.9 | 24.8 | 27.4 | 30.2 | 29.4 | 26.3 | 24.9 | 20.9 |
| Average daytime temperature (°C) | 10.3 | 10.1 | 13.2 | 15.4 | 18.5 | 21.5 | 25.2 | 27.9 | 27.4 | 22.9 | 18.3 | 13.2 |
| Average temperature (°C) | 8.5 | 8.3 | 11.4 | 13.9 | 17.1 | 20.3 | 24.1 | 26.7 | 26.1 | 20.7 | 16.3 | 11.2 |
| Average night temperature (°C) | 6.7 | 5.8 | 9.3 | 12.2 | 15.8 | 19.2 | 22.9 | 25.6 | 24.6 | 18.5 | 13.6 | 9.0 |
| Absolute minimum temperature (°C) | -0.5 | 2.4 | 4.9 | 9.7 | 12.4 | 16.4 | 20.0 | 24.2 | 22.8 | 15.4 | 8.4 | 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 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) | 7.4 | 7.2 | 8.7 | 8.0 | 9.1 | 7.6 | 9.7 | 10.2 | 9.4 | 8.5 | 8.1 | 7.2 |
| Precipitation (mm) | 58 | 48 | 102 | 212 | 202 | 222 | 110 | 103 | 33 | 22 | 54 | 70 |
| Sunny days | 10 | 14 | 21 | 17 | 18 | 14 | 20 | 10 | 13 | 22 | 15 | 12 |
| Rainy days | 19 | 14 | 10 | 13 | 13 | 16 | 11 | 21 | 17 | 9 | 15 | 18 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Akashi is at