Average annual temperature is 13.1 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 65 days
Number of rainy days: 270 days
Number of snow days: 30 days
Look at detailed online map of Shimohongō
* Weather data for Shimohongō 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) | 12.4 | 9.9 | 21.8 | 22.6 | 29.4 | 29.1 | 32.3 | 35.9 | 33.8 | 22.7 | 26.3 | 15.9 |
| Average daytime temperature (°C) | 2.8 | 3.0 | 11.7 | 15.5 | 19.8 | 24.2 | 28.3 | 33.1 | 27.5 | 18.4 | 13.7 | 7.1 |
| Average temperature (°C) | 0.1 | 0.6 | 6.2 | 10.2 | 14.6 | 20.0 | 24.2 | 28.1 | 23.0 | 14.4 | 10.2 | 4.2 |
| Average night temperature (°C) | -2.2 | -1.6 | 1.2 | 5.8 | 9.9 | 16.5 | 20.8 | 23.6 | 19.8 | 11.2 | 7.4 | 1.4 |
| Absolute minimum temperature (°C) | -8.9 | -6.9 | -6.0 | -1.3 | 1.3 | 11.2 | 14.7 | 20.4 | 12.9 | 6.2 | 1.1 | -4.2 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.0 | 4.9 | 8.0 | 8.0 | 8.7 | 8.5 | 9.3 | 11.8 | 7.9 | 7.7 | 5.2 | 3.6 |
| Precipitation (mm) | 207 | 125 | 135 | 148 | 210 | 188 | 311 | 50 | 267 | 273 | 296 | 293 |
| Sunny days | 0 | 2 | 12 | 10 | 8 | 6 | 7 | 7 | 2 | 4 | 5 | 2 |
| Rainy days | 18 | 15 | 19 | 20 | 23 | 24 | 24 | 24 | 28 | 27 | 25 | 23 |
| Snow days | 13 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The best time to visit Shimohongō during the most sunny months:
The largest precipitation sum in Shimohongō is at