Average temperature in August is 28.7 °C
Average daytime temperature is 33.8 °C
Average night temperature is 25.1 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 21.7 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 132 mm
* Weather data for Katsuyama Japan is based on climate observations for 2023 year
| Agosto (°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 | 35.6 | 34.4 | 34.9 | 36.9 | 36 | 36 | 34.6 | 34.6 | 34.3 | 34.6 | 37.2 | 34.6 | 35.2 | 34.6 | 32.8 | 30 | 31.7 | 32 | 33.6 | 32.7 | 33.7 | 35.3 | 31.8 | 31.2 | 33.3 | 34 | 32.6 | 32.3 | 34 | 31.5 | 31.5 |
| Apparent max temperature | 40.2 | 38 | 38.9 | 41.9 | 40 | 40.3 | 37.7 | 37.1 | 38.3 | 35.5 | 39.9 | 38 | 39.6 | 39 | 35.1 | 35.5 | 37.5 | 36.6 | 40 | 39.8 | 40.3 | 40.3 | 36.6 | 36.2 | 37.8 | 39.1 | 37.5 | 37.5 | 37.7 | 33.7 | 32.1 |
| Mean temperature | 28.5 | 29.5 | 29.7 | 29.8 | 30.5 | 30 | 29.5 | 30.3 | 30.1 | 29.9 | 29.9 | 29.1 | 29.1 | 29.3 | 25.8 | 26.4 | 27.8 | 27.9 | 28.2 | 28.3 | 28.8 | 29.5 | 28.5 | 27.8 | 27.8 | 27.7 | 26.6 | 28 | 28.7 | 28.2 | 28.2 |
| Apparent mean temperature | 26.5 | 28.9 | 28.6 | 29.1 | 29.8 | 29 | 30.3 | 31.4 | 29.7 | 27.5 | 25.6 | 28.2 | 28.8 | 29.9 | 25.4 | 29.2 | 27.6 | 27.2 | 28.1 | 29.5 | 29.5 | 30.6 | 29.7 | 28.8 | 26.5 | 26.4 | 25 | 28.1 | 26.4 | 27.5 | 27.5 |
| Minimum temperature | 23.8 | 26.2 | 25.7 | 26.2 | 26.4 | 26.9 | 26.4 | 27.3 | 27.4 | 25.5 | 23.4 | 24.4 | 24 | 25.4 | 24.1 | 24.5 | 24 | 23.9 | 24 | 24.7 | 25 | 25.4 | 26.8 | 26.1 | 23.1 | 22.9 | 21.7 | 25 | 24.8 | 26.1 | 25.6 |
| Apparent min temperature | 31.8 | 32.4 | 32.9 | 33.7 | 33.9 | 33.6 | 33.2 | 33.7 | 33.3 | 31.4 | 33.2 | 33.5 | 33.7 | 34.5 | 28.1 | 31.7 | 31.6 | 32.3 | 34.1 | 34.5 | 34.3 | 34.7 | 32.3 | 31.2 | 31.6 | 32 | 31.1 | 32.2 | 31.1 | 30.5 | 29.9 |
| Agosto | 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) | 14 | 13.9 | 13.9 | 13.9 | 13.9 | 13.8 | 13.8 | 13.8 | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.3 | 13.2 | 13.2 | 13.2 | 13.1 | 13.1 | 13.1 | 13 | 13 |
| Sunshine duration (h) | 12.7 | 10.5 | 12.5 | 12.1 | 12.5 | 11.7 | 10 | 11.5 | 11.5 | 12.5 | 12.3 | 12.2 | 12.1 | 8.5 | 0.5 | 8.8 | 9.3 | 11 | 11.8 | 12 | 11.1 | 11.7 | 11.4 | 7 | 12 | 11.3 | 12 | 12 | 12 | 2.2 | 8.7 |
| Precipitation (mm) | 1.4 | 0 | 0.3 | 6 | 0 | 2 | 2.6 | 0.5 | 1.6 | 0 | 0 | 0 | 0.6 | 5.1 | 55 | 29.6 | 3.9 | 3 | 2.2 | 1.9 | 0.4 | 2.5 | 8.8 | 0.2 | 1.2 | 0.5 | 0.7 | 1 | 0 | 0.7 | 0 |
| Precipitation hours | 3 | 0 | 1 | 2 | 0 | 3 | 4 | 1 | 5 | 0 | 0 | 0 | 3 | 5 | 23 | 12 | 6 | 1 | 5 | 6 | 4 | 5 | 4 | 2 | 2 | 1 | 3 | 2 | 0 | 2 | 0 |
| Wind speed (m/s) | 12.1 | 17.1 | 14.5 | 13.8 | 14.4 | 18.8 | 19.9 | 16 | 18 | 28.8 | 15.9 | 15.6 | 15.3 | 16 | 35.1 | 15.5 | 12.2 | 14.4 | 10.5 | 10.3 | 8.7 | 11.3 | 18.9 | 15.4 | 16.1 | 10.6 | 10.9 | 12.6 | 15.2 | 22.4 | 22.9 |
In August 2023, the highest daytime temperature in Katsuyama was 37.2°C.
While the minimum temperature at night dropped to 21.7°C.
The average nighttime and daytime temperatures during August in Katsuyama are 25.1°C and 33.8°C respectively.
The precipitation sum in August is about 132 mm.