Average temperature in April is 31.3 °C
Average daytime temperature is 36.8 °C
Average night temperature is 26.2 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 23.1 °C
Number of sunny days: 18
Number of rainy days: 12
Number of snow days:
Precipitation sum: 25 mm
* Weather data for Chaiwan Thailand is based on climate observations for 2023 year
| Aprile (°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 | 36.4 | 36.1 | 36.9 | 37.9 | 38.2 | 37.8 | 36.1 | 32.3 | 34 | 36.8 | 37.8 | 38.8 | 38.5 | 38.8 | 39.4 | 35.3 | 37.6 | 38.6 | 39.4 | 39.1 | 38.8 | 39 | 37.1 | 34 | 36.2 | 33.2 | 35.4 | 37.3 | 36.3 | 31.8 |
| Apparent max temperature | 39.7 | 39.9 | 40.3 | 38.7 | 40.6 | 40.8 | 40.1 | 35.6 | 38.4 | 42 | 42.7 | 43.1 | 43.7 | 44.5 | 45.5 | 39.3 | 42.5 | 42.9 | 43 | 43.1 | 42.3 | 42.3 | 41.4 | 39.2 | 41.7 | 36.2 | 40.9 | 42.6 | 42 | 34.3 |
| Mean temperature | 31.3 | 30.9 | 31.3 | 31.7 | 31.7 | 31.4 | 31 | 28.1 | 29.2 | 31.5 | 32.8 | 33.7 | 33 | 33.5 | 31.5 | 30.1 | 32.6 | 33.5 | 33.6 | 32.1 | 33.2 | 33 | 30.3 | 28.6 | 30.1 | 28.7 | 30.3 | 32.1 | 30.3 | 27.7 |
| Apparent mean temperature | 28.9 | 28.7 | 27.3 | 26.2 | 26.4 | 26.9 | 27.7 | 24.6 | 26.8 | 29.9 | 30.7 | 32.1 | 32.5 | 32.9 | 27.9 | 30.1 | 30.7 | 31.5 | 30.8 | 29.9 | 29.9 | 30.4 | 30.1 | 29 | 27.3 | 26.4 | 27.8 | 30.6 | 28.8 | 26.6 |
| Minimum temperature | 26.6 | 26.1 | 25 | 25.5 | 25.7 | 25.6 | 25.4 | 23.1 | 24.5 | 26.6 | 28.3 | 29 | 28.3 | 28.9 | 24.8 | 26.1 | 27.5 | 28.8 | 28.6 | 26.2 | 28 | 27.6 | 25.9 | 24.5 | 24.7 | 23.9 | 25.2 | 27.2 | 25.3 | 23.8 |
| Apparent min temperature | 33.5 | 33.2 | 33.2 | 32.5 | 32.5 | 33.1 | 33.6 | 30.8 | 32.8 | 35 | 36.1 | 36.7 | 36.6 | 37.2 | 35.5 | 33.6 | 36 | 36.1 | 36 | 35.5 | 35.8 | 35.3 | 34.2 | 32.6 | 33.5 | 31.4 | 34.3 | 35.8 | 33.8 | 30.9 |
| Aprile | 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) | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.8 |
| Sunshine duration (h) | 11.2 | 11.1 | 10.6 | 11.5 | 11.5 | 11.6 | 10.5 | 10.1 | 11.5 | 11.5 | 11.6 | 11.7 | 11.6 | 11.1 | 11 | 11.2 | 11.7 | 11.8 | 11.7 | 11.3 | 11.9 | 11.9 | 10.9 | 8.7 | 11.9 | 10 | 11 | 11.9 | 11.2 | 11 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0.1 | 0 | 0 | 0 | 0 | 0 | 1.5 | 2.1 | 0 | 0 | 0 | 4 | 0 | 0 | 2.8 | 0.1 | 2.7 | 0.3 | 0 | 0.2 | 4.9 | 0.4 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 2 | 1 | 0 | 1 | 5 | 4 |
| Wind speed (m/s) | 17.6 | 20.1 | 17.5 | 16.8 | 16.6 | 10.1 | 15.7 | 21.3 | 10.1 | 11.9 | 14.4 | 19.8 | 19.2 | 13.8 | 22.3 | 18.1 | 16.6 | 18.1 | 15 | 16.3 | 12.5 | 21.8 | 19.5 | 11.8 | 18.7 | 16.2 | 11.5 | 14.8 | 16.4 | 16.7 |
In April 2023, the highest daytime temperature in Chaiwan was 39.4°C.
While the minimum temperature at night dropped to 23.1°C.
The average nighttime and daytime temperatures during April in Chaiwan are 26.2°C and 36.8°C respectively.
The precipitation sum in April is about 25 mm.