Average temperature in January is 26.4 °C
Average daytime temperature is 32.5 °C
Average night temperature is 22 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 20 °C
Number of sunny days: 12
Number of rainy days: 19
Number of snow days:
Precipitation sum: 44 mm
* Weather data for Arjona Colombia 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 | 32.1 | 31.1 | 31.1 | 31.9 | 32.6 | 33.6 | 33.9 | 32.6 | 32.6 | 30.1 | 30.4 | 30.5 | 31 | 31.1 | 30.8 | 32 | 32.2 | 32.6 | 32.3 | 32.2 | 31.9 | 33.8 | 33.7 | 34.4 | 34.8 | 35.1 | 33.5 | 33.1 | 33 | 33.1 | 33.5 |
| Apparent max temperature | 37.4 | 36.4 | 36.3 | 36.3 | 37.1 | 38.1 | 39.2 | 36.2 | 37.9 | 35.1 | 36.4 | 35.9 | 37.8 | 37.3 | 35.1 | 36.5 | 36.7 | 36.9 | 37.2 | 36.5 | 36.7 | 37.1 | 38.7 | 39.6 | 38 | 38.1 | 38 | 36.9 | 36.7 | 37.4 | 36.6 |
| Mean temperature | 26 | 25.6 | 25.7 | 25.8 | 26.3 | 26.8 | 26.9 | 26.7 | 26.5 | 25.3 | 25 | 26 | 25.8 | 26.1 | 26 | 26.2 | 26.2 | 26.1 | 26.2 | 26.5 | 26.1 | 26.6 | 27.4 | 28 | 28.4 | 27.6 | 26.7 | 26.4 | 26.2 | 26.2 | 26.6 |
| Apparent mean temperature | 25.2 | 26.2 | 26 | 25.1 | 24.8 | 26.5 | 26.4 | 27.1 | 27.1 | 26.2 | 26.1 | 26.4 | 25.6 | 26.8 | 26.2 | 25.9 | 26.4 | 25.1 | 25.4 | 25.3 | 24.5 | 24.5 | 26.9 | 27.2 | 27.1 | 24.9 | 22.8 | 23 | 22.1 | 22.3 | 24.8 |
| Minimum temperature | 21.6 | 22 | 21.9 | 21.5 | 21.8 | 22.5 | 22.2 | 22.8 | 22.8 | 22.3 | 22.1 | 22.6 | 21.9 | 22.8 | 22.7 | 22.6 | 22.4 | 21.3 | 21.7 | 21.9 | 21.7 | 21.4 | 22.8 | 23.3 | 23.4 | 21.6 | 20.9 | 21 | 20 | 20.1 | 21.9 |
| Apparent min temperature | 30.1 | 29.7 | 29.7 | 29.4 | 29.7 | 30.6 | 31.3 | 31 | 31.1 | 29.9 | 29.5 | 30.4 | 30.4 | 30.7 | 29.4 | 29.5 | 29.9 | 30.1 | 30.2 | 30.1 | 29.4 | 29.8 | 31.2 | 31.8 | 31.8 | 30.5 | 29.5 | 28.9 | 28.9 | 28.8 | 28.9 |
| 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) | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunshine duration (h) | 9.7 | 10.4 | 10.4 | 10.6 | 10.6 | 10.6 | 10.6 | 10.4 | 9.4 | 9.5 | 10.5 | 10.6 | 10.3 | 9.8 | 10.7 | 10.7 | 10.7 | 9.6 | 10.7 | 10.7 | 10.7 | 10.7 | 10.7 | 9.4 | 10.7 | 10.7 | 10.7 | 10.8 | 10.8 | 10.7 | 10.8 |
| Precipitation (mm) | 3.5 | 0.8 | 1.6 | 0.8 | 0 | 0.9 | 2.2 | 2.2 | 11.5 | 5.3 | 9.6 | 1.8 | 0.6 | 1.3 | 0.6 | 0.2 | 0 | 0.1 | 0.7 | 0.3 | 0 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 3 | 7 | 6 | 4 | 0 | 2 | 4 | 5 | 6 | 10 | 10 | 3 | 3 | 4 | 4 | 1 | 0 | 1 | 2 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 13.8 | 16.4 | 15.9 | 16.9 | 16.6 | 16.2 | 12.5 | 15.8 | 11.4 | 12.3 | 17.1 | 13.3 | 15.6 | 14.2 | 19.1 | 18.4 | 15.9 | 15.5 | 15.3 | 17.5 | 14.8 | 19 | 19.7 | 17.1 | 18.4 | 21.3 | 22.4 | 21.3 | 16.8 | 21.3 | 21 |
In January 2023, the highest daytime temperature in Arjona was 35.1°C.
While the minimum temperature at night dropped to 20°C.
The average nighttime and daytime temperatures during January in Arjona are 22°C and 32.5°C respectively.
The precipitation sum in January is about 44 mm.