Average temperature in April is 15.1 °C
Average daytime temperature is 20.2 °C
Average night temperature is 10.6 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 13
Number of rainy days: 17
Number of snow days:
Precipitation sum: 118 mm
* Weather data for Musashino Japan is based on climate observations for 2023 year
| April (°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 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 20.8 | 16.7 | 17.1 | 18.2 | 20.8 | 20.3 | 21.6 | 19.4 | 17.2 | 19.5 | 23.8 | 23 | 19.4 | 22.8 | 15 | 21.9 | 19.3 | 18.4 | 23.8 | 23.1 | 25.4 | 17.5 | 18.9 | 16.4 | 19.3 | 20.2 | 20.7 | 21.9 | 22.3 | 22.7 |
| Apparent max temperature | 19.9 | 14.1 | 13.8 | 17.5 | 17.9 | 15.3 | 16.4 | 17.6 | 15 | 16 | 22.4 | 18.3 | 17.8 | 19.4 | 14.3 | 24.1 | 14.7 | 16.5 | 25.6 | 23.8 | 26.7 | 14 | 16.8 | 12.6 | 17.6 | 20.1 | 20.5 | 20.2 | 18.5 | 25.1 |
| Mean temperature | 14.5 | 12 | 10.5 | 12.5 | 16.5 | 18 | 17.6 | 11.3 | 10.6 | 13.3 | 18.3 | 15.9 | 15.1 | 17.5 | 13.3 | 15.6 | 12.4 | 13.4 | 17.9 | 18.6 | 18.4 | 12.9 | 13.3 | 11.6 | 15.5 | 15.3 | 15.9 | 17 | 19.3 | 17.9 |
| Apparent mean temperature | 7.9 | 4.4 | 2.1 | 3.4 | 10.3 | 12.6 | 11.5 | -0.5 | 0.7 | 5.3 | 10.8 | 3.4 | 8.5 | 12.5 | 10.2 | 6.4 | 3.7 | 7.4 | 12.1 | 14.3 | 3.2 | 3 | 2.5 | 1.8 | 10.4 | 6.2 | 7.8 | 10.6 | 13.9 | 11.1 |
| Minimum temperature | 10.6 | 8.4 | 4.7 | 6 | 14.4 | 16.2 | 14 | 3.9 | 4.7 | 7.8 | 15.7 | 8.7 | 10.5 | 13.9 | 12.1 | 10.6 | 7 | 9 | 13.5 | 14.9 | 10.9 | 8.9 | 9.2 | 6.2 | 13.1 | 10.5 | 9.9 | 13 | 17.2 | 13.5 |
| Apparent min temperature | 12.3 | 8.4 | 7.4 | 10.4 | 12.5 | 13.7 | 14 | 7.2 | 7.5 | 10.5 | 14 | 11.7 | 11.9 | 15.2 | 12.3 | 13.4 | 8.2 | 12 | 17.7 | 18.4 | 15.9 | 8.7 | 8.2 | 7.3 | 13.2 | 11.9 | 13.6 | 14.8 | 15.9 | 17.9 |
| April | 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 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.6 | 13.6 |
| Sunshine duration (h) | 11.3 | 9.4 | 11.7 | 11.2 | 7.9 | 7.4 | 6.1 | 7.2 | 11.8 | 11.8 | 10.8 | 8.3 | 11.9 | 8 | 0 | 11.7 | 12 | 8.9 | 10.8 | 11.9 | 9 | 3.8 | 10.3 | 4.8 | 4.4 | 2.6 | 12.6 | 12.7 | 9.5 | 2 |
| Precipitation (mm) | 1.7 | 0.6 | 0 | 0 | 0.2 | 0.5 | 9.9 | 10.1 | 0 | 0 | 0 | 1.9 | 0 | 4.2 | 39.5 | 2.2 | 0.1 | 2.9 | 0 | 0 | 0.1 | 0 | 0 | 0 | 10.2 | 17.2 | 0 | 0 | 7.8 | 9.2 |
| Precipitation hours | 4 | 4 | 0 | 0 | 1 | 1 | 14 | 6 | 0 | 0 | 0 | 4 | 0 | 4 | 18 | 6 | 1 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 16 | 0 | 0 | 10 | 8 |
| Wind speed (m/s) | 23.8 | 25.2 | 26.6 | 13.6 | 34.2 | 45.1 | 47.7 | 32.2 | 13.1 | 33 | 40.1 | 45.8 | 26.7 | 28.8 | 24.7 | 29.8 | 30.4 | 18.1 | 19.1 | 25.5 | 41.2 | 28.8 | 33.2 | 19.4 | 23.6 | 37.5 | 27.4 | 31.8 | 44.6 | 20.4 |
In April 2023, the highest daytime temperature in Musashino was 25.4°C.
While the minimum temperature at night dropped to 3.9°C.
The average nighttime and daytime temperatures during April in Musashino are 10.6°C and 20.2°C respectively.
The precipitation sum in April is about 118 mm.