Average temperature in January is 17.7 °C
Average daytime temperature is 24.2 °C
Average night temperature is 11.2 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 25
Number of rainy days: 6
Number of snow days:
Precipitation sum: 6 mm
* Weather data for Jacaltenango Guatemala 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 | 24.4 | 24.2 | 25.4 | 25 | 23.8 | 23.7 | 22.5 | 24.4 | 22.7 | 23.6 | 23.8 | 25.3 | 21.4 | 20.3 | 23.9 | 24.5 | 24.8 | 24 | 23.9 | 23.7 | 26.2 | 25.7 | 23.8 | 25.8 | 25.8 | 24 | 22.9 | 24.7 | 24.8 | 26.3 | 24.1 |
| Apparent max temperature | 24.4 | 25.5 | 25.7 | 26 | 24 | 23.3 | 22.3 | 25.1 | 23.3 | 24.7 | 24.6 | 26.1 | 22 | 20.7 | 23.8 | 25.5 | 25.9 | 24.9 | 25.6 | 24.1 | 26.2 | 25.8 | 24.3 | 25.7 | 26.6 | 24.7 | 22.9 | 25.2 | 24.4 | 25.7 | 23.7 |
| Mean temperature | 17.9 | 19.2 | 18.4 | 18.7 | 17.2 | 17.7 | 16.3 | 17.8 | 17.7 | 17.5 | 18.9 | 18.8 | 17.4 | 15.6 | 14.6 | 16.9 | 17.4 | 17.6 | 17.3 | 17.2 | 17.8 | 19.6 | 18.4 | 17.8 | 17.9 | 17.9 | 18.1 | 18.1 | 17.4 | 17.1 | 17.2 |
| Apparent mean temperature | 9.4 | 16 | 9 | 13.1 | 8.8 | 8.5 | 7.6 | 9.3 | 11.2 | 9.6 | 14.1 | 10.4 | 12.3 | 12.7 | 3.7 | 9.2 | 9.1 | 9.7 | 8.7 | 7 | 9.1 | 13.3 | 11.2 | 7.5 | 7.9 | 10 | 13.3 | 8.8 | 5.9 | 6.5 | 8.5 |
| Minimum temperature | 11 | 15.3 | 11 | 13.7 | 10.5 | 10.5 | 9.9 | 10.8 | 11.6 | 10.6 | 14.3 | 11.5 | 12.5 | 12.8 | 6.4 | 11.1 | 11 | 10.9 | 10.7 | 9.1 | 10.5 | 13.8 | 12.5 | 10.8 | 9.8 | 11.6 | 14.1 | 10.9 | 9.3 | 8.9 | 10.6 |
| Apparent min temperature | 17.6 | 19.6 | 18.1 | 18.6 | 16.5 | 16.8 | 15.3 | 17.6 | 18.1 | 17.7 | 19.5 | 19 | 17.4 | 15.6 | 13.4 | 16.1 | 16.8 | 17.2 | 16.7 | 16.5 | 17.3 | 19.7 | 18.2 | 16.4 | 17.3 | 17.4 | 17.6 | 17.4 | 15.9 | 15.6 | 16 |
| 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) | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.5 |
| Sunshine duration (h) | 10.4 | 10.3 | 10.4 | 10.4 | 10.4 | 10.4 | 10.5 | 10.4 | 10 | 10.3 | 10.5 | 10.5 | 10.5 | 10.3 | 10.5 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.7 | 10.2 | 10.7 | 10.7 | 10.7 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.1 | 0 | 1.3 | 3.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 7 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 9.8 | 12.8 | 11 | 10 | 10.7 | 13.6 | 11.9 | 11.3 | 7.6 | 8.2 | 8 | 8.3 | 9.7 | 10 | 9.6 | 10.3 | 8.7 | 8.4 | 9.6 | 11.2 | 8.3 | 8.2 | 8.5 | 15.8 | 9.6 | 9.3 | 11.5 | 12.4 | 14.1 | 11.7 | 13.7 |
In January 2023, the highest daytime temperature in Jacaltenango was 26.3°C.
While the minimum temperature at night dropped to 6.4°C.
The average nighttime and daytime temperatures during January in Jacaltenango are 11.2°C and 24.2°C respectively.
The precipitation sum in January is about 6 mm.