Average temperature in January is 24.3 °C
Average daytime temperature is 27.7 °C
Average night temperature is 21.9 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 385 mm
* Weather data for Su-Ngai Kolok Thailand is based on climate observations for 2023 year
| January (°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 | 28.2 | 27.6 | 29.3 | 28.7 | 28.8 | 26.4 | 26.2 | 25.8 | 27 | 28.6 | 28.3 | 29.5 | 27.3 | 29.5 | 30.6 | 29.6 | 29.4 | 28.7 | 29.1 | 26.2 | 27.2 | 26.8 | 28.8 | 27.3 | 27.2 | 27.8 | 25.4 | 26.2 | 25.1 | 25.5 | 25.5 |
| Apparent max temperature | 32.6 | 31.9 | 33.1 | 35.7 | 32.5 | 31.2 | 31 | 30.8 | 32.4 | 35.6 | 34.8 | 37 | 33.3 | 36.8 | 37.2 | 35.1 | 33.7 | 32 | 34.9 | 30.5 | 33.3 | 32.6 | 34.1 | 32.7 | 29.9 | 33.6 | 30 | 30.7 | 28.6 | 29.1 | 30 |
| Mean temperature | 24.6 | 24.8 | 24.6 | 24.2 | 25.2 | 24.3 | 23.8 | 23.4 | 24.3 | 24.4 | 24.7 | 24.7 | 24.9 | 25.2 | 25.6 | 24.8 | 25.3 | 24.9 | 25.3 | 23.8 | 23.7 | 23.5 | 24.9 | 23.8 | 23.6 | 24.2 | 23.6 | 23.5 | 23.3 | 23.5 | 23.6 |
| Apparent mean temperature | 24.2 | 25.4 | 25.6 | 25.4 | 26 | 27.1 | 26.5 | 25.2 | 26.4 | 25.8 | 26.9 | 27.4 | 26.6 | 25 | 25.8 | 23.4 | 25.7 | 25.1 | 26.6 | 26.8 | 26.1 | 26.3 | 25.9 | 25.8 | 24.4 | 26.3 | 26.3 | 25.9 | 25.9 | 25.7 | 25.6 |
| Minimum temperature | 20.7 | 21.8 | 22 | 21.4 | 22.1 | 22.8 | 22.1 | 21.4 | 22.2 | 21.7 | 22.4 | 22.8 | 22.4 | 21.4 | 21.8 | 20.5 | 21.9 | 21.5 | 22.8 | 22.8 | 21.8 | 22 | 21.9 | 22 | 21.1 | 22.4 | 22.2 | 22 | 22 | 21.8 | 22 |
| Apparent min temperature | 28.4 | 29.1 | 29 | 29 | 29.1 | 28.6 | 28.3 | 28.2 | 29.2 | 29.5 | 29.8 | 30.1 | 30.3 | 30.4 | 30.9 | 28.8 | 29.2 | 28.6 | 29.6 | 28.2 | 28.3 | 27.9 | 29.5 | 28.1 | 27.2 | 28.6 | 28.1 | 27.4 | 27.1 | 27.4 | 27.5 |
| January | 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) | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 11.9 |
| Sunshine duration (h) | 10.3 | 9.8 | 10.2 | 7.2 | 9.3 | 5.4 | 0.4 | 0.4 | 5.1 | 7.5 | 8.7 | 6.6 | 3.9 | 8.7 | 10.6 | 10.9 | 10.9 | 10.6 | 8.5 | 1.2 | 2.2 | 3.7 | 11 | 6.6 | 3 | 5.2 | 0 | 2.7 | 1.1 | 0.5 | 2.1 |
| Precipitation (mm) | 1.3 | 1.9 | 3.1 | 8.5 | 2 | 26.4 | 17 | 28.5 | 13.7 | 12.8 | 6.1 | 15.5 | 3.1 | 3.2 | 3.3 | 0.5 | 0.9 | 1 | 3.6 | 42.9 | 66.6 | 25.4 | 4.8 | 16.1 | 6.8 | 6.2 | 18.8 | 23.9 | 6.7 | 9.5 | 4.6 |
| Precipitation hours | 9 | 10 | 8 | 11 | 12 | 17 | 19 | 17 | 11 | 11 | 10 | 19 | 9 | 8 | 9 | 4 | 6 | 10 | 13 | 24 | 24 | 15 | 13 | 20 | 17 | 14 | 23 | 15 | 17 | 15 | 14 |
| Wind speed (m/s) | 12.4 | 12.3 | 13.1 | 12.5 | 16.3 | 12.1 | 13.1 | 6.8 | 11.6 | 8 | 6.9 | 12 | 6.9 | 7.8 | 14 | 15 | 15.3 | 17.3 | 14.3 | 18.9 | 16.1 | 21.1 | 15.8 | 21.6 | 18.1 | 10.6 | 9.2 | 16.2 | 16.6 | 17 | 13.9 |
In January 2023, the highest daytime temperature in Su-Ngai Kolok was 30.6°C.
While the minimum temperature at night dropped to 20.5°C.
The average nighttime and daytime temperatures during January in Su-Ngai Kolok are 21.9°C and 27.7°C respectively.
The precipitation sum in January is about 385 mm.