Average temperature in May is 29.5 °C
Average daytime temperature is 34 °C
Average night temperature is 25.8 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 23.3 °C
Number of sunny days: 12
Number of rainy days: 19
Number of snow days:
Precipitation sum: 189 mm
* Weather data for Phon Sai Thailand 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 | 33.6 | 35.1 | 34.9 | 37 | 38 | 38.9 | 39.7 | 32.7 | 35.3 | 31.7 | 31.6 | 31.3 | 30.7 | 32.1 | 32.5 | 34.1 | 34.7 | 35.3 | 36.1 | 36.3 | 35.9 | 36.2 | 34.6 | 34.7 | 30.7 | 30.9 | 31.8 | 31.5 | 31.9 | 32.3 | 33.3 |
| Apparent max temperature | 39.5 | 41.1 | 41.6 | 42.3 | 42.8 | 43.9 | 44.7 | 37.5 | 41.8 | 37.5 | 38.7 | 37.8 | 36.8 | 38.1 | 38.4 | 38.9 | 38.8 | 39.5 | 40.9 | 41.8 | 41.4 | 40.4 | 40.2 | 40.8 | 35.8 | 37.5 | 39.7 | 37.5 | 36.7 | 40 | 40 |
| Mean temperature | 28.8 | 30.2 | 30.9 | 32.3 | 33 | 34.4 | 31.1 | 29.4 | 29.3 | 26.9 | 27.6 | 26.9 | 26.8 | 28.1 | 28.7 | 29.9 | 30.1 | 30.7 | 31.6 | 32.2 | 31.9 | 30.6 | 29.2 | 28.5 | 27.1 | 27.2 | 27.9 | 27.7 | 27.8 | 28.4 | 29.3 |
| Apparent mean temperature | 27.1 | 30.2 | 32.2 | 31.7 | 32.3 | 33.1 | 27.7 | 30.7 | 29.8 | 29.4 | 29.7 | 27.4 | 28.3 | 29.4 | 30.7 | 29.3 | 28.2 | 29.6 | 30.8 | 31.6 | 31.3 | 30.9 | 31.2 | 28.9 | 28.7 | 30.1 | 30.5 | 29.9 | 30.2 | 30.4 | 30.2 |
| Minimum temperature | 24.3 | 25.7 | 27.6 | 27.9 | 28.6 | 30 | 25.9 | 26.2 | 25.4 | 24.3 | 24.7 | 23.3 | 23.9 | 24.6 | 25.9 | 25.8 | 25.7 | 26.3 | 27.3 | 27.9 | 27.3 | 26.7 | 26 | 24.4 | 24.4 | 25 | 24.7 | 24.5 | 24.6 | 25.4 | 25.9 |
| Apparent min temperature | 33.2 | 35 | 36 | 36.2 | 36.7 | 37.9 | 35.6 | 33.6 | 34.4 | 32.4 | 33 | 32.2 | 31.8 | 32.9 | 33.9 | 34.1 | 33.8 | 34.3 | 35.4 | 36 | 35.9 | 34.5 | 33.9 | 33.5 | 32.1 | 32.6 | 34.1 | 33.6 | 32.9 | 34.2 | 34.1 |
| 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) | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 12.9 | 13 | 13 | 13 | 13 | 13 |
| Sunshine duration (h) | 12 | 12 | 12 | 12 | 12 | 12 | 9 | 6.4 | 9.8 | 4.1 | 10.7 | 10.7 | 7.8 | 11 | 11.9 | 12 | 12 | 12 | 12 | 12 | 11.4 | 11.9 | 10 | 11 | 5.9 | 8 | 11.8 | 9.1 | 10.6 | 11.5 | 12 |
| Precipitation (mm) | 0 | 0 | 0.1 | 0 | 0 | 0 | 12.1 | 9.2 | 4.1 | 33.6 | 16 | 16.3 | 4.5 | 0.6 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0.6 | 0 | 6.8 | 19.1 | 19.1 | 8.7 | 7.7 | 21.5 | 4.9 | 1.8 | 0 |
| Precipitation hours | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 3 | 6 | 20 | 12 | 22 | 13 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 6 | 14 | 14 | 10 | 17 | 14 | 7 | 8 | 0 |
| Wind speed (m/s) | 11.2 | 11.5 | 16.8 | 13.4 | 14.5 | 17.7 | 28.7 | 17.1 | 15.8 | 13.6 | 14.3 | 11.3 | 9.9 | 10.9 | 13.2 | 15.3 | 15.7 | 14.5 | 13.3 | 13.7 | 15.5 | 16.5 | 21.9 | 21.4 | 14.7 | 11 | 14.4 | 11.8 | 13.7 | 11.8 | 14.5 |
In May 2023, the highest daytime temperature in Phon Sai was 39.7°C.
While the minimum temperature at night dropped to 23.3°C.
The average nighttime and daytime temperatures during May in Phon Sai are 25.8°C and 34°C respectively.
The precipitation sum in May is about 189 mm.