Average annual temperature is 14.9 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -8.8 °C
Number of sunny days: 118 days
Number of rainy days: 241 days
Number of snow days: 6 days
Look at detailed online map of Hongōmachi
* Weather data for Hongōmachi 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) | 16.8 | 17.2 | 23.1 | 26.1 | 29.8 | 32.3 | 34.6 | 36.5 | 35.5 | 26.1 | 26.6 | 19.2 |
| Average daytime temperature (°C) | 7.0 | 7.9 | 14.6 | 17.0 | 21.6 | 26.0 | 30.7 | 34.1 | 29.5 | 20.8 | 16.0 | 9.8 |
| Average temperature (°C) | 2.8 | 3.4 | 8.9 | 12.5 | 16.6 | 21.5 | 26.4 | 29.2 | 24.9 | 15.2 | 11.3 | 5.5 |
| Average night temperature (°C) | -0.8 | -0.4 | 3.7 | 7.9 | 12.1 | 17.4 | 22.2 | 24.7 | 21.3 | 10.7 | 7.4 | 1.6 |
| Absolute minimum temperature (°C) | -8.8 | -4.3 | -2.5 | 1.1 | 3.9 | 11.9 | 18.3 | 22.7 | 15.8 | 6.0 | 0.1 | -7.6 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 5.5 | 5.9 | 7.8 | 7.9 | 8.5 | 8.0 | 9.5 | 11.2 | 8.2 | 8.3 | 6.2 | 4.8 |
| Precipitation (mm) | 139 | 127 | 146 | 166 | 259 | 330 | 177 | 104 | 168 | 137 | 193 | 200 |
| Sunny days | 7 | 10 | 18 | 13 | 15 | 6 | 11 | 7 | 4 | 12 | 8 | 7 |
| Rainy days | 22 | 14 | 13 | 17 | 16 | 24 | 20 | 24 | 26 | 19 | 22 | 24 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hongōmachi during the most sunny months:
The largest precipitation sum in Hongōmachi is at