Average temperature in January is 26.5 °C
Average daytime temperature is 28.4 °C
Average night temperature is 24.3 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: 23 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 316 mm
* Weather data for Ketapang Indonesia 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 | 28.7 | 29.3 | 29 | 28.2 | 27.4 | 28.8 | 29.1 | 27.3 | 28.5 | 29.3 | 28.2 | 29.3 | 28.8 | 29.3 | 29.5 | 29.2 | 29.6 | 28.2 | 28.5 | 27.9 | 28.4 | 28.2 | 28.3 | 28.3 | 26.7 | 28.3 | 27.4 | 28.3 | 28.7 | 27.5 | 27.6 |
| Apparent max temperature | 33.1 | 33.6 | 32.8 | 31.9 | 32.6 | 33.2 | 35.2 | 33.4 | 35 | 36 | 34.8 | 35.9 | 34.9 | 35.7 | 36 | 35.4 | 35.3 | 32.6 | 34.6 | 34.5 | 34.5 | 35 | 34.2 | 33.6 | 30.2 | 32 | 30.9 | 31.5 | 32.4 | 32.5 | 32.4 |
| Mean temperature | 27.4 | 27.5 | 26.4 | 26.9 | 25.7 | 27.2 | 26.6 | 25.5 | 26 | 26.9 | 26.2 | 27 | 27.1 | 27.5 | 28 | 27.3 | 27.3 | 26.1 | 26.2 | 25.6 | 26.7 | 26.1 | 26.6 | 25.3 | 25.4 | 25.9 | 26.6 | 26.2 | 26.2 | 25.8 | 25.8 |
| Apparent mean temperature | 29.2 | 28.3 | 27.8 | 28.7 | 27.4 | 29.1 | 27.9 | 27.9 | 29.3 | 28.5 | 27.6 | 28.8 | 29.7 | 29 | 29.9 | 29 | 27.6 | 27.8 | 27.8 | 28.6 | 29 | 28.5 | 29.3 | 26.2 | 26.7 | 25.8 | 28.8 | 26.9 | 26.7 | 27.8 | 27 |
| Minimum temperature | 26.2 | 25.4 | 24.8 | 25.3 | 24.4 | 25.4 | 23.6 | 23.5 | 24.4 | 23.9 | 23.4 | 23.9 | 25.4 | 25.7 | 26.2 | 25.1 | 23.5 | 23.7 | 23.3 | 23.5 | 23.7 | 23.7 | 24.9 | 23.4 | 23.5 | 23 | 25 | 23.7 | 23.7 | 23.7 | 23.6 |
| Apparent min temperature | 30.4 | 30.7 | 29.5 | 30 | 29.4 | 31.3 | 31.5 | 30.5 | 31.3 | 32 | 31.5 | 32.7 | 31.7 | 31.8 | 32.1 | 31.6 | 31.4 | 30.6 | 31 | 30.6 | 31.6 | 31.3 | 31.2 | 29.2 | 28.4 | 29.3 | 30.1 | 29.8 | 29.7 | 30.1 | 29.9 |
| 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) | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 |
| Sunshine duration (h) | 9.9 | 10.8 | 10.5 | 10.8 | 7.5 | 9.3 | 10 | 5.8 | 9.3 | 9.9 | 10 | 11.2 | 10.3 | 10.7 | 10.9 | 11.5 | 10.9 | 8.5 | 6.9 | 8.6 | 10.3 | 10.5 | 9.3 | 8.6 | 5 | 9.5 | 5.8 | 7.1 | 9.1 | 4 | 9.6 |
| Precipitation (mm) | 0.7 | 2.2 | 3.4 | 9.1 | 15.8 | 4.2 | 9.5 | 19.2 | 3.3 | 0.4 | 3.2 | 0.5 | 1.2 | 1.8 | 0.3 | 2 | 5.4 | 5.7 | 11.4 | 18.7 | 12.7 | 8.6 | 1.9 | 33.8 | 28.9 | 18.1 | 5.7 | 19.2 | 26.5 | 19.5 | 23.5 |
| Precipitation hours | 3 | 10 | 15 | 10 | 21 | 12 | 15 | 15 | 8 | 4 | 7 | 4 | 5 | 7 | 3 | 10 | 7 | 16 | 12 | 13 | 10 | 11 | 11 | 22 | 21 | 21 | 15 | 21 | 17 | 19 | 24 |
| Wind speed (m/s) | 22.4 | 22.5 | 28.5 | 25.1 | 19.1 | 22.4 | 15.9 | 15.9 | 13.8 | 9.7 | 12 | 12.3 | 15.8 | 16.5 | 15.7 | 16.8 | 19.6 | 16.1 | 14.8 | 11.3 | 13.5 | 10.3 | 13 | 21.7 | 23.6 | 22.1 | 19.4 | 19.5 | 21.7 | 17.7 | 16.8 |
In January 2023, the highest daytime temperature in Ketapang was 29.6°C.
While the minimum temperature at night dropped to 23°C.
The average nighttime and daytime temperatures during January in Ketapang are 24.3°C and 28.4°C respectively.
The precipitation sum in January is about 316 mm.