Average annual temperature is 13.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 136 days
Number of rainy days: 214 days
Number of snow days: 15 days
Look at detailed online map of Akōtsu
* Weather data for Akōtsu 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) | 13.2 | 14.7 | 20.5 | 21.5 | 29.8 | 30.2 | 35.9 | 34.1 | 32.0 | 25.7 | 23.1 | 15.6 |
| Average daytime temperature (°C) | 5.1 | 6.0 | 13.5 | 17.0 | 20.2 | 24.9 | 29.6 | 31.6 | 27.7 | 20.3 | 14.6 | 8.4 |
| Average temperature (°C) | 0.7 | 1.3 | 7.5 | 11.5 | 15.2 | 20.6 | 25.1 | 27.8 | 23.8 | 15.1 | 9.9 | 3.9 |
| Average night temperature (°C) | -2.6 | -2.5 | 2.5 | 6.9 | 10.9 | 17.4 | 21.7 | 25.0 | 21.1 | 11.3 | 6.2 | 0.2 |
| Absolute minimum temperature (°C) | -8.0 | -6.4 | -3.3 | 0.7 | 3.0 | 12.7 | 16.9 | 23.0 | 14.0 | 6.0 | -0.4 | -4.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 7.4 | 8.7 | 9.0 | 8.4 | 7.6 | 9.7 | 11.3 | 7.4 | 8.6 | 6.8 | 6.3 |
| Precipitation (mm) | 22 | 54 | 103 | 76 | 135 | 191 | 122 | 72 | 230 | 63 | 88 | 71 |
| Sunny days | 12 | 14 | 17 | 17 | 13 | 5 | 9 | 5 | 7 | 13 | 11 | 13 |
| Rainy days | 11 | 10 | 14 | 13 | 18 | 25 | 22 | 26 | 23 | 18 | 19 | 15 |
| Snow days | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Akōtsu during the most sunny months:
The largest precipitation sum in Akōtsu is at