Average annual temperature is 17.4 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Ike
* Weather data for Ike 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) | 15.3 | 16.4 | 22.9 | 23.5 | 28.3 | 30.8 | 33.9 | 34.2 | 32.5 | 30.7 | 25.1 | 21.4 |
| Average daytime temperature (°C) | 10.0 | 11.2 | 15.4 | 18.9 | 21.2 | 24.6 | 30.1 | 30.4 | 28.9 | 21.9 | 18.3 | 13.4 |
| Average temperature (°C) | 7.3 | 8.4 | 12.3 | 15.6 | 18.2 | 22.0 | 26.8 | 27.2 | 25.9 | 18.7 | 15.1 | 10.2 |
| Average night temperature (°C) | 4.3 | 5.6 | 9.4 | 12.5 | 15.4 | 19.7 | 23.8 | 24.8 | 23.5 | 15.9 | 12.6 | 7.4 |
| Absolute minimum temperature (°C) | -1.4 | 1.7 | 4.8 | 6.9 | 11.1 | 16.8 | 20.3 | 23.9 | 20.1 | 12.7 | 8.2 | 1.6 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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) | 6.9 | 7.3 | 7.4 | 9.0 | 8.9 | 7.2 | 10.2 | 10.8 | 9.5 | 8.7 | 7.7 | 7.4 |
| Precipitation (mm) | 77 | 125 | 251 | 224 | 271 | 400 | 68 | 291 | 298 | 205 | 95 | 105 |
| Sunny days | 9 | 10 | 12 | 15 | 12 | 8 | 17 | 2 | 5 | 10 | 15 | 19 |
| Rainy days | 22 | 18 | 19 | 15 | 19 | 22 | 14 | 29 | 25 | 21 | 15 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ike during the most sunny months:
The largest precipitation sum in Ike is at