Average temperature in October is 18.8 °C
Average daytime temperature is 22.8 °C
Average night temperature is 16 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days:
Number of rainy days: 31
Number of snow days:
Precipitation sum: 353 mm
* Weather data for San Juan Chamelco Guatemala is based on climate observations for 2023 year
| Ottobre (°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 | 23.1 | 24.5 | 25.8 | 25 | 24.4 | 24.1 | 23.9 | 26.2 | 28.1 | 27.1 | 26.8 | 24.4 | 24.1 | 19 | 17.1 | 19.9 | 21.4 | 19.9 | 20.8 | 22.6 | 24 | 23.6 | 21.6 | 22.2 | 20 | 19.4 | 19.2 | 21.5 | 17 |
| Apparent max temperature | 28 | 28.2 | 26.5 | 28.7 | 31.2 | 30 | 28.7 | 28.4 | 28.7 | 30.9 | 32.7 | 32.5 | 32 | 28.7 | 27.4 | 21.6 | 17.5 | 20.4 | 22.7 | 21 | 22.3 | 25.2 | 27 | 26.7 | 23.7 | 24.6 | 22.5 | 20.8 | 20.6 | 23.3 | 17.9 |
| Mean temperature | 19.7 | 19.2 | 18.9 | 19.8 | 19.8 | 19.9 | 20 | 20 | 19.6 | 20.2 | 21.4 | 21.2 | 21.1 | 20.3 | 19.8 | 17.6 | 15.5 | 16.1 | 16.8 | 17.4 | 17.6 | 18.2 | 18.4 | 18.8 | 18.7 | 18.9 | 18.3 | 17.6 | 17.7 | 18 | 16.1 |
| Apparent mean temperature | 17.8 | 17.1 | 16 | 17.4 | 15.8 | 18.4 | 18.7 | 18.9 | 17.9 | 18.3 | 19.5 | 18.8 | 19.4 | 18.6 | 19.4 | 16.5 | 14.3 | 14.4 | 13.1 | 16.9 | 16.7 | 15.5 | 15.9 | 16.5 | 18.8 | 19.1 | 18.4 | 17.8 | 18.6 | 15.6 | 16 |
| Minimum temperature | 16.2 | 15.6 | 15.1 | 16.1 | 15 | 16.5 | 16.9 | 17.1 | 16.6 | 17 | 18.2 | 17.8 | 17.7 | 16.6 | 17.2 | 16.3 | 14.5 | 13.7 | 12.7 | 15.6 | 15.1 | 14.6 | 15.1 | 15.2 | 16.8 | 17.1 | 17 | 16.5 | 17 | 14.5 | 15.4 |
| Apparent min temperature | 22.2 | 21.8 | 21.2 | 22.4 | 22.5 | 22.9 | 22.7 | 22.9 | 22.2 | 23 | 23.6 | 23.6 | 24.2 | 23.2 | 22.4 | 19.1 | 15.5 | 16.9 | 18 | 18.8 | 19 | 20.2 | 20.4 | 20.9 | 20.9 | 21.4 | 20.3 | 19.2 | 19.5 | 19.3 | 16.9 |
| Ottobre | 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 | 12 | 12 | 12 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 |
| Sunshine duration (h) | 10.9 | 10.7 | 10.5 | 10.4 | 11.1 | 8.6 | 10.8 | 9.4 | 10.8 | 9.8 | 10.5 | 10.3 | 10.9 | 10.9 | 9.2 | 0 | 2.3 | 7.3 | 5.2 | 3.4 | 6.5 | 7.9 | 9.7 | 10.7 | 9.7 | 7 | 5.3 | 3.2 | 1.6 | 10.3 | 0 |
| Precipitation (mm) | 2.2 | 15.8 | 15.7 | 10.1 | 6.5 | 5.8 | 8.4 | 13.9 | 23 | 15.8 | 1.1 | 13.8 | 12.3 | 3 | 9.7 | 48.9 | 22.9 | 3.4 | 2.6 | 3.5 | 4.8 | 8.9 | 10.7 | 4.6 | 14.3 | 10 | 9.9 | 7.9 | 20.4 | 5.6 | 17.4 |
| Precipitation hours | 8 | 14 | 13 | 9 | 13 | 13 | 13 | 10 | 13 | 11 | 4 | 5 | 12 | 10 | 12 | 21 | 24 | 20 | 11 | 18 | 13 | 12 | 9 | 10 | 10 | 16 | 22 | 21 | 23 | 14 | 24 |
| Wind speed (m/s) | 10.1 | 8.5 | 8.7 | 9.5 | 6.2 | 7.6 | 9 | 7.6 | 9 | 9.8 | 13 | 11.9 | 9.5 | 7.6 | 8.8 | 14.4 | 15.6 | 9.7 | 10.9 | 8.6 | 9.1 | 7.7 | 7.9 | 9.9 | 10.8 | 9.2 | 9 | 9.8 | 11.4 | 12.4 | 10.5 |
In October 2023, the highest daytime temperature in San Juan Chamelco was 28.1°C.
While the minimum temperature at night dropped to 12.7°C.
The average nighttime and daytime temperatures during October in San Juan Chamelco are 16°C and 22.8°C respectively.
The precipitation sum in October is about 353 mm.