Average annual temperature is 17.8 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 153 days
Number of rainy days: 211 days
Number of snow days: 1 day
Look at detailed online map of Shimonokae
* Weather data for Shimonokae 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) | 19.3 | 18.6 | 24.9 | 23.2 | 27.1 | 29.3 | 31.6 | 34.6 | 33.5 | 27.2 | 25.9 | 22.6 |
| Average daytime temperature (°C) | 11.4 | 12.9 | 17.3 | 19.4 | 22.5 | 25.9 | 29.7 | 29.7 | 29.3 | 23.6 | 18.9 | 13.7 |
| Average temperature (°C) | 7.7 | 8.9 | 13.6 | 16.5 | 19.4 | 22.9 | 27.0 | 27.1 | 26.2 | 19.0 | 14.8 | 9.8 |
| Average night temperature (°C) | 4.8 | 5.3 | 10.2 | 13.7 | 16.8 | 20.6 | 24.7 | 25.0 | 23.5 | 15.2 | 11.7 | 6.7 |
| Absolute minimum temperature (°C) | -2.6 | -0.8 | 2.4 | 9.7 | 11.6 | 16.5 | 20.5 | 23.7 | 21.3 | 10.4 | 6.2 | 0.3 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 7.3 | 7.0 | 8.0 | 8.0 | 9.2 | 6.4 | 10.4 | 9.7 | 10.2 | 8.8 | 8.3 | 7.4 |
| Precipitation (mm) | 98 | 77 | 229 | 220 | 217 | 432 | 117 | 368 | 169 | 45 | 67 | 74 |
| Sunny days | 20 | 16 | 14 | 15 | 11 | 9 | 2 | 3 | 6 | 19 | 20 | 18 |
| Rainy days | 11 | 12 | 17 | 15 | 20 | 21 | 29 | 28 | 24 | 12 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Shimonokae is at