Average annual temperature is 16.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 168
Number of rainy days: 196
Number of snow days: 1
Average annual precipitation: 1439 mm
Look at detailed online map of Yachiyo
* Weather data for Yachiyo Japan is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.5 | 18 | 23.4 | 23.5 | 32.3 | 30.2 | 37.7 | 35.2 | 34.5 | 28.7 | 25.4 | 21.2 |
| Average daytime temperature (°C) | 9 | 10.9 | 16.5 | 19.8 | 22.5 | 26.3 | 32.4 | 32.9 | 30 | 22.5 | 18.5 | 13.5 |
| Average temperature (°C) | 4.1 | 5.9 | 11.8 | 15.3 | 17.9 | 22.3 | 27.6 | 28.4 | 26.1 | 17.7 | 13.5 | 8 |
| Average night temperature (°C) | 0 | 1.5 | 7.8 | 11.5 | 14.3 | 19 | 23.9 | 25.2 | 23.2 | 13.5 | 9.4 | 3.6 |
| Absolute minimum temperature (°C) | -5.5 | -3.4 | 0.7 | 3.8 | 8.2 | 14.6 | 20.8 | 23.9 | 17.6 | 9 | 4.4 | -2 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.4 | 11.4 | 12.5 | 13.6 | 14.4 | 14.6 | 14.5 | 14 | 12.9 | 11.8 | 10.7 | 9.9 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.8 | 10.5 | 11.4 | 12.6 | 13.6 | 14.4 | 14 | 13 | 11.9 | 10.8 | 9.9 | 9.7 |
| Sunshine mean duration (h) | 7.7 | 7.5 | 7.9 | 9.3 | 9.2 | 7.9 | 10.7 | 11.4 | 9.1 | 8.5 | 7.1 | 7.2 |
| Precipitation (mm) | 41 | 49 | 145 | 108 | 182 | 310 | 62 | 83 | 245 | 113 | 63 | 37 |
| Sunny days | 17 | 18 | 14 | 14 | 12 | 10 | 13 | 9 | 10 | 16 | 11 | 24 |
| Rainy days | 13 | 10 | 17 | 16 | 19 | 20 | 18 | 22 | 20 | 15 | 19 | 7 |
| Snow days | 1 |
The best time to visit Yachiyo during the most sunny months:
The largest precipitation sum in Yachiyo is at