Average temperature in May is 18.6 °C
Average daytime temperature is 23.4 °C
Average night temperature is 14.2 °C
Absolute maximum temperature: 30.4 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 219 mm
* Weather data for Chiryū Japan is based on climate observations for 2023 year
| Maggio (°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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 22.8 | 21.6 | 21.9 | 23 | 22.6 | 24.3 | 21 | 21.1 | 19.9 | 24.5 | 23.1 | 21.2 | 19.9 | 18.5 | 21.5 | 26.4 | 30.4 | 27.6 | 19.9 | 26.1 | 26.5 | 28.7 | 22.5 | 22.6 | 22 | 23.4 | 25.3 | 25.1 | 24.6 | 25 | 21.6 |
| Apparent max temperature | 22.1 | 18.6 | 22.4 | 25.9 | 22.2 | 23.8 | 22.5 | 16.5 | 20.2 | 24.8 | 22.6 | 22.3 | 18.2 | 18 | 23.5 | 26.8 | 33.2 | 31.8 | 21.2 | 28.6 | 31.2 | 31.1 | 20 | 21.1 | 20.8 | 23 | 28 | 26.1 | 27.5 | 27.4 | 23.4 |
| Mean temperature | 15.3 | 14.7 | 16.7 | 17.9 | 19.7 | 21.3 | 19.5 | 15.3 | 14.4 | 17.8 | 15.8 | 17.5 | 16.2 | 15.8 | 16.4 | 20.3 | 23.2 | 21.9 | 18.1 | 20.8 | 21.6 | 21.7 | 16.8 | 17.2 | 18.6 | 19 | 19.9 | 21.4 | 22 | 21 | 18.4 |
| Apparent mean temperature | 5.8 | 6.5 | 12.1 | 13.3 | 16.6 | 19.9 | 10.8 | 7.5 | 7.8 | 7.9 | 6.6 | 12.6 | 12 | 12.9 | 11.5 | 12.4 | 16.2 | 18.2 | 16.5 | 18 | 17.4 | 16.7 | 9 | 12.6 | 15 | 14.1 | 14.5 | 20.6 | 22.7 | 18.4 | 13.9 |
| Minimum temperature | 8.5 | 8.1 | 12.4 | 13.8 | 17.1 | 19.5 | 15.4 | 9.4 | 9.2 | 10.3 | 8.4 | 13.9 | 14.2 | 13.5 | 11.8 | 13.1 | 15.8 | 17.8 | 16.7 | 16.3 | 16.8 | 16.6 | 12.5 | 13.2 | 15.9 | 14.1 | 14.7 | 18.5 | 20.2 | 17.8 | 14.3 |
| Apparent min temperature | 12.6 | 12.5 | 16.7 | 17.9 | 18.9 | 21.6 | 19.3 | 11.6 | 13.6 | 16.4 | 14 | 17.1 | 14.8 | 14.9 | 17.1 | 20.5 | 25.3 | 23 | 18.7 | 22.8 | 23.7 | 23 | 13.6 | 16.1 | 17.7 | 18.5 | 20.4 | 22.7 | 25.2 | 22.5 | 19 |
| Maggio | 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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 13.6 | 13.6 | 13.7 | 13.7 | 13.7 | 13.7 | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14 | 14.1 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 |
| Sunshine duration (h) | 12.3 | 12.1 | 12 | 12.1 | 10.2 | 4.5 | 1.2 | 12 | 12.6 | 12.5 | 12.4 | 11.7 | 3 | 2.4 | 9.3 | 12.8 | 12.7 | 8 | 2.6 | 10.1 | 12.9 | 9.9 | 8.3 | 10.2 | 9 | 10 | 11.4 | 7.5 | 0 | 4.2 | 6.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 10.5 | 59.1 | 0 | 0 | 0 | 0 | 0 | 35.9 | 32.9 | 4.8 | 0 | 0 | 8.1 | 40.5 | 0 | 0 | 1.7 | 0 | 0.2 | 0.4 | 0 | 0 | 0.9 | 22.1 | 1.3 | 0.7 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 15 | 21 | 0 | 0 | 0 | 0 | 0 | 21 | 20 | 10 | 0 | 0 | 9 | 15 | 0 | 0 | 5 | 0 | 1 | 3 | 0 | 0 | 3 | 18 | 1 | 6 |
| Wind speed (m/s) | 31.9 | 26.9 | 13 | 16.6 | 24.1 | 24.9 | 35.9 | 37.6 | 14.8 | 17.3 | 22.1 | 18.7 | 24.4 | 25.3 | 12.1 | 14.3 | 11.1 | 20.5 | 21.3 | 14.6 | 13.7 | 17.2 | 32.4 | 25 | 24 | 18.6 | 19.4 | 16.2 | 12.2 | 13.1 | 15.9 |
In May 2023, the highest daytime temperature in Chiryū was 30.4°C.
While the minimum temperature at night dropped to 8.1°C.
The average nighttime and daytime temperatures during May in Chiryū are 14.2°C and 23.4°C respectively.
The precipitation sum in May is about 219 mm.