Average annual temperature is 15.8 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 132 days
Number of rainy days: 232 days
Number of snow days: 1 day
Look at detailed online map of Ichikawadaimon
* Weather data for Ichikawadaimon 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) | 17.2 | 18.2 | 24.4 | 26.0 | 29.3 | 29.8 | 34.7 | 33.9 | 33.2 | 25.3 | 24.0 | 20.6 |
| Average daytime temperature (°C) | 10.3 | 12.3 | 16.8 | 20.0 | 22.2 | 25.0 | 30.7 | 31.2 | 28.9 | 20.9 | 18.1 | 14.0 |
| Average temperature (°C) | 4.4 | 6.4 | 11.3 | 14.4 | 17.5 | 21.3 | 25.9 | 26.5 | 24.3 | 15.9 | 12.4 | 8.4 |
| Average night temperature (°C) | -0.4 | 1.4 | 6.5 | 9.5 | 13.4 | 18.3 | 21.9 | 22.2 | 20.1 | 11.3 | 7.3 | 3.7 |
| Absolute minimum temperature (°C) | -11.6 | -4.3 | -2.8 | 2.3 | 5.2 | 14.6 | 18.9 | 19.9 | 13.6 | 5.3 | 1.0 | -0.9 |
| 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 | 14.3 | 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 | 7.6 | 8.8 | 9.3 | 9.5 | 7.9 | 10.2 | 10.7 | 9.7 | 9.0 | 8.1 | 7.6 |
| Precipitation (mm) | 276 | 215 | 261 | 190 | 352 | 547 | 179 | 112 | 183 | 179 | 212 | 166 |
| Sunny days | 11 | 9 | 10 | 13 | 12 | 4 | 14 | 13 | 9 | 10 | 14 | 13 |
| Rainy days | 19 | 19 | 21 | 17 | 19 | 26 | 17 | 18 | 21 | 21 | 16 | 18 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ichikawadaimon is at