Average annual temperature is 13.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 150 days
Number of rainy days: 194 days
Number of snow days: 21 days
Look at detailed online map of Ina
* Weather data for Ina 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) | 14.1 | 13.8 | 22.0 | 26.6 | 28.8 | 29.7 | 32.5 | 32.9 | 31.8 | 24.0 | 22.9 | 19.0 |
| Average daytime temperature (°C) | 6.5 | 7.8 | 14.7 | 17.5 | 21.1 | 24.3 | 29.3 | 30.4 | 28.1 | 19.1 | 15.0 | 10.3 |
| Average temperature (°C) | 0.7 | 2.1 | 8.6 | 11.6 | 15.5 | 19.8 | 24.2 | 25.0 | 22.9 | 13.2 | 9.0 | 4.2 |
| Average night temperature (°C) | -3.2 | -2.1 | 3.4 | 6.2 | 10.9 | 15.7 | 20.0 | 20.9 | 19.0 | 8.6 | 4.5 | 0.1 |
| Absolute minimum temperature (°C) | -18.8 | -7.1 | -4.1 | -1.1 | 5.1 | 7.9 | 16.8 | 18.5 | 12.2 | 2.1 | -1.8 | -5.7 |
| 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 | 14.5 | 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) | 7.5 | 7.5 | 8.9 | 8.7 | 9.0 | 8.0 | 9.8 | 10.8 | 9.3 | 8.7 | 7.5 | 7.1 |
| Precipitation (mm) | 33 | 102 | 160 | 215 | 264 | 474 | 128 | 48 | 129 | 114 | 133 | 116 |
| Sunny days | 19 | 13 | 13 | 14 | 15 | 8 | 7 | 9 | 6 | 17 | 13 | 16 |
| Rainy days | 5 | 8 | 18 | 16 | 16 | 22 | 24 | 22 | 24 | 14 | 16 | 9 |
| Snow days | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
The best time to visit Ina during the most sunny months:
The largest precipitation sum in Ina is at