Average annual temperature is 16.6 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 140 days
Number of rainy days: 221 days
Number of snow days: 4 days
Look at detailed online map of Honjō
* Weather data for Honjō 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) | 16.7 | 16.2 | 23.0 | 24.9 | 29.9 | 30.5 | 35.7 | 36.8 | 32.8 | 26.7 | 27.2 | 22.4 |
| Average daytime temperature (°C) | 9.4 | 11.2 | 16.8 | 19.6 | 23.6 | 26.8 | 31.5 | 33.1 | 29.8 | 22.7 | 17.9 | 12.0 |
| Average temperature (°C) | 5.3 | 7.0 | 11.3 | 14.5 | 18.6 | 22.4 | 27.2 | 28.4 | 25.3 | 17.7 | 13.1 | 8.1 |
| Average night temperature (°C) | 1.9 | 3.2 | 6.6 | 10.2 | 14.7 | 19.0 | 24.0 | 24.9 | 22.1 | 13.7 | 9.3 | 4.6 |
| Absolute minimum temperature (°C) | -4.7 | -2.1 | -1.8 | 4.5 | 7.6 | 14.6 | 20.0 | 22.8 | 18.0 | 8.7 | 4.0 | -0.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 6.0 | 6.1 | 8.0 | 8.0 | 8.3 | 7.7 | 9.0 | 10.4 | 9.1 | 8.4 | 7.2 | 5.3 |
| Precipitation (mm) | 113 | 97 | 102 | 191 | 236 | 225 | 236 | 136 | 120 | 26 | 61 | 73 |
| Sunny days | 13 | 11 | 18 | 16 | 14 | 8 | 4 | 3 | 5 | 21 | 17 | 10 |
| Rainy days | 16 | 17 | 13 | 14 | 17 | 22 | 27 | 28 | 25 | 10 | 13 | 19 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Honjō during the most sunny months:
The largest precipitation sum in Honjō is at