Average temperature in December is 18.2 °C
Average daytime temperature is 24.7 °C
Average night temperature is 13.3 °C
Absolute maximum temperature: 27.4 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 24
Number of rainy days: 7
Number of snow days:
Precipitation sum: 2 mm
* Weather data for Santa Catarina Barahona Guatemala is based on climate observations for 2023 year
| December (°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 | 25.7 | 26.4 | 26.2 | 26.6 | 25.7 | 22.8 | 23.5 | 26 | 27.4 | 26.5 | 23.9 | 22.8 | 23.1 | 24.8 | 26.6 | 26.5 | 22.9 | 23.5 | 20.9 | 22.7 | 22 | 25 | 25 | 25.2 | 23.7 | 25.1 | 24.5 | 25.4 | 25.6 | 25.2 | 24.1 |
| Apparent max temperature | 27.9 | 28.4 | 25.7 | 26.4 | 25.2 | 20.8 | 22.1 | 25.8 | 26.7 | 26.4 | 21.8 | 20.7 | 21.2 | 23.9 | 27 | 27.6 | 21.5 | 22 | 18.5 | 21.1 | 20.2 | 24.5 | 24.5 | 25.7 | 23.9 | 25.6 | 24.9 | 26 | 26.1 | 24.4 | 23.3 |
| Mean temperature | 18.4 | 18.7 | 19.4 | 19.6 | 20.4 | 18.9 | 18.7 | 19.5 | 20 | 19.6 | 19.4 | 17.9 | 18.3 | 19.5 | 19.2 | 19.4 | 18.3 | 16.4 | 13.6 | 14 | 14.9 | 17.5 | 18.1 | 18.1 | 17.4 | 18 | 18 | 17.7 | 18.7 | 18.5 | 17.3 |
| Apparent mean temperature | 12.1 | 11.3 | 14.2 | 14.7 | 17.8 | 15.4 | 14.3 | 15.8 | 14.3 | 13.9 | 15.5 | 13.4 | 14.5 | 14.9 | 14 | 13.8 | 13.5 | 10.8 | 4.6 | 5.1 | 7.2 | 11 | 12.8 | 11.5 | 10.6 | 11.4 | 10.8 | 9.9 | 14.6 | 14.9 | 11.4 |
| Minimum temperature | 12.8 | 11.8 | 14.2 | 14.8 | 17 | 15.9 | 15 | 15.8 | 14.1 | 13.9 | 16.4 | 14.5 | 15.6 | 15.9 | 14.4 | 13.7 | 14.7 | 11.9 | 7.7 | 7.4 | 9.5 | 12.1 | 13.4 | 11.6 | 11.1 | 11.7 | 11.3 | 10.5 | 14.3 | 14.8 | 13 |
| Apparent min temperature | 18.6 | 19.8 | 19.5 | 19.6 | 20.6 | 17.9 | 17.3 | 19.3 | 20 | 19.4 | 18 | 16.1 | 16.6 | 18.1 | 18.9 | 19.8 | 17.1 | 14.7 | 10.5 | 11.7 | 12.5 | 15.9 | 17.4 | 18.2 | 17.7 | 18.2 | 18.3 | 17.9 | 19.2 | 18.4 | 15.9 |
| December | 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) | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 |
| Sunshine duration (h) | 10.5 | 10.2 | 10.4 | 10.5 | 9.7 | 8.5 | 10.4 | 10.3 | 10.4 | 10.4 | 9.5 | 10.3 | 8.8 | 9.9 | 9.9 | 10.3 | 10.1 | 9.6 | 10.5 | 10.4 | 10.5 | 10.5 | 10.3 | 10.2 | 10.1 | 10.3 | 10.2 | 10.3 | 10.2 | 9.2 | 9.8 |
| Precipitation (mm) | 0.2 | 0.1 | 0 | 0.2 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 |
| Precipitation hours | 2 | 1 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| Wind speed (m/s) | 11.3 | 9.7 | 17.3 | 18.1 | 18.4 | 24.2 | 22.5 | 15.1 | 13.1 | 13.5 | 27.6 | 25.6 | 24.6 | 24.9 | 16.6 | 9.5 | 22.1 | 16.5 | 20.3 | 17.3 | 19.9 | 18.9 | 15.2 | 13.5 | 12 | 11.9 | 13.3 | 14.4 | 13 | 16.8 | 17.3 |
In December 2023, the highest daytime temperature in Santa Catarina Barahona was 27.4°C.
While the minimum temperature at night dropped to 7.4°C.
The average nighttime and daytime temperatures during December in Santa Catarina Barahona are 13.3°C and 24.7°C respectively.
The precipitation sum in December is about 2 mm.