Average temperature in February is 5.9 °C
Average daytime temperature is 10.9 °C
Average night temperature is 1.5 °C
Absolute maximum temperature: 18 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 18
Number of rainy days: 10
Number of snow days:
Precipitation sum: 49 mm
* Weather data for Yachiyo Japan is based on climate observations for 2023 year
| February (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 11.5 | 8.3 | 5.7 | 10.6 | 11 | 12.2 | 16.2 | 11.1 | 9.8 | 5.2 | 12.1 | 15.2 | 9.2 | 8.8 | 6.3 | 7.3 | 10.5 | 14.1 | 18 | 12.8 | 7.3 | 8.8 | 11.8 | 11.5 | 12 | 8.6 | 12.2 | 16.1 |
| Apparent max temperature | 4.2 | 2.6 | 1.8 | 6.4 | 7.6 | 9.8 | 13.2 | 6.8 | 3.2 | 1.4 | 8.2 | 11.3 | 6.6 | 2.8 | -0.1 | 4.2 | 7.9 | 11.2 | 14.8 | 10.4 | -0.4 | 5.6 | 9.2 | 9.5 | 8 | 2 | 9.7 | 10.7 |
| Mean temperature | 7.1 | 4.1 | 3.3 | 4.6 | 4.7 | 6.8 | 9.5 | 6.1 | 4.3 | 2.8 | 6.5 | 10.5 | 5.7 | 3.4 | 1 | 2.7 | 4.5 | 9.2 | 11.5 | 5.4 | 2 | 5.6 | 6.5 | 7.9 | 5.2 | 4.4 | 6.8 | 11.9 |
| Apparent mean temperature | -2.4 | -3 | -3.5 | -6.2 | -4.3 | 0.7 | 2.5 | -4.2 | -4.5 | -4 | 0.2 | 4 | -2 | -6.6 | -7.6 | -5.3 | -4.2 | 3.1 | 1.4 | -7 | -6.9 | -0.5 | -0.8 | -0.3 | -5.8 | -4.5 | -3.2 | 5.4 |
| Minimum temperature | 2.6 | 1.2 | 0.7 | -2 | -0.5 | 3.5 | 6.4 | 1.8 | -0.5 | 1 | 3.2 | 6.9 | 1.9 | -1.3 | -3.4 | -0.7 | -1 | 4.9 | 5.2 | -1.2 | -2.8 | 3.1 | 2.3 | 3.5 | 0.7 | -0.4 | 0.3 | 7.8 |
| Apparent min temperature | 1.4 | -0.7 | -0.4 | 1.1 | 1.4 | 3.8 | 6 | 1.7 | -0.7 | -1.7 | 3.3 | 8.2 | 1.6 | -2.7 | -4.1 | -0.9 | 1.8 | 7 | 8.2 | 1.5 | -4.1 | 2.6 | 3.9 | 5.7 | 0 | -1.5 | 3.7 | 7.1 |
| February | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 10.4 | 10.5 | 10.5 | 10.5 | 10.6 | 10.6 | 10.6 | 10.7 | 10.7 | 10.7 | 10.8 | 10.8 | 10.8 | 10.9 | 10.9 | 10.9 | 11 | 11 | 11 | 11.1 | 11.1 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.3 | 11.4 |
| Sunshine duration (h) | 9.2 | 6.8 | 0.8 | 8.7 | 9.7 | 8.7 | 5.7 | 6.1 | 8.8 | 1.2 | 9 | 8.9 | 0.1 | 7.9 | 9.9 | 8.9 | 9.9 | 9 | 5.5 | 8.2 | 10.1 | 9 | 7 | 1.7 | 7.8 | 10.2 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0.9 | 0 | 0 | 0 | 0 | 0 | 13.8 | 0 | 7.1 | 9.4 | 0 | 0 | 0 | 0 | 0.3 | 0.6 | 8.2 | 0 | 0.2 | 0 | 7 | 1.9 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 6 | 14 | 0 | 0 | 0 | 0 | 3 | 5 | 9 | 0 | 2 | 0 | 12 | 8 | 0 | 0 | 0 |
| Wind speed (m/s) | 47.7 | 33.2 | 12.4 | 18.1 | 15.2 | 14.1 | 23.5 | 24.8 | 29.5 | 27.4 | 18.6 | 24.1 | 27.1 | 32.7 | 26.4 | 13.8 | 10.2 | 14.8 | 33.8 | 20.4 | 34.9 | 10.5 | 10.8 | 14.5 | 29.5 | 34.3 | 12.6 | 37.9 |
In February 2023, the highest daytime temperature in Yachiyo was 18°C.
While the minimum temperature at night dropped to -3.4°C.
The average nighttime and daytime temperatures during February in Yachiyo are 1.5°C and 10.9°C respectively.
The precipitation sum in February is about 49 mm.