Average annual temperature is 16.5 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 144 days
Number of rainy days: 219 days
Number of snow days: 2 days
Look at detailed online map of Yachimata Shi
* Weather data for Yachimata Shi 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) | 17.0 | 18.8 | 23.9 | 25.7 | 32.1 | 30.6 | 37.2 | 35.9 | 35.3 | 30.0 | 25.6 | 22.2 |
| Average daytime temperature (°C) | 9.1 | 10.9 | 16.6 | 20.3 | 22.5 | 26.4 | 32.4 | 33.2 | 30.1 | 22.4 | 18.8 | 13.4 |
| Average temperature (°C) | 4.1 | 6.0 | 11.7 | 15.3 | 17.8 | 22.1 | 27.3 | 28.2 | 25.9 | 17.5 | 13.7 | 8.1 |
| Average night temperature (°C) | 0.0 | 1.9 | 8.0 | 11.4 | 14.2 | 18.8 | 23.4 | 24.7 | 22.9 | 13.6 | 9.9 | 3.8 |
| Absolute minimum temperature (°C) | -5.5 | -3.8 | 0.6 | 4.1 | 8.2 | 14.7 | 20.4 | 23.3 | 18.5 | 9.0 | 4.7 | -2.3 |
| 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 | 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) | 7.0 | 7.3 | 7.6 | 8.9 | 8.6 | 7.3 | 10.6 | 11.5 | 9.0 | 8.6 | 7.2 | 7.2 |
| Precipitation (mm) | 43 | 54 | 141 | 116 | 179 | 303 | 48 | 60 | 262 | 127 | 61 | 43 |
| Sunny days | 15 | 13 | 13 | 12 | 11 | 8 | 15 | 5 | 5 | 13 | 12 | 22 |
| Rainy days | 14 | 15 | 18 | 18 | 20 | 22 | 16 | 26 | 25 | 18 | 18 | 9 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yachimata Shi during the most sunny months:
The largest precipitation sum in Yachimata Shi is at