Average temperature in August is 26 °C
Average daytime temperature is 31.1 °C
Average night temperature is 22.3 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 1
Number of rainy days: 30
Number of snow days:
Precipitation sum: 210 mm
* Weather data for San Francisco Guatemala is based on climate observations for 2023 year
| August (°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 | 30.1 | 27.7 | 30.4 | 28.9 | 32 | 31.7 | 30.2 | 31.7 | 32.5 | 32.5 | 33.1 | 33.5 | 30.1 | 31.2 | 30.5 | 31.8 | 30.1 | 33.5 | 32.6 | 32.9 | 31.8 | 31.2 | 28.7 | 29.8 | 31 | 31.3 | 31.3 | 31.5 | 31.4 | 29.6 | 30.4 |
| Apparent max temperature | 38 | 34.4 | 37.4 | 34.2 | 38.4 | 38.9 | 36.5 | 38.5 | 38.5 | 39.4 | 40.1 | 39.3 | 35.7 | 38.9 | 36.5 | 39 | 37.4 | 38.9 | 38.6 | 39.1 | 37.9 | 37.8 | 34.2 | 35.2 | 37.1 | 36.8 | 37 | 38.5 | 37.8 | 37 | 37.8 |
| Mean temperature | 25 | 24.4 | 25.1 | 24.7 | 26.1 | 26 | 26 | 26.4 | 26.9 | 27.7 | 27.5 | 28 | 26.5 | 26.3 | 24.7 | 25.7 | 25.7 | 26.5 | 26.7 | 26.3 | 26 | 25.7 | 24.5 | 25.1 | 25.3 | 26.4 | 26.6 | 26.2 | 26.2 | 25.3 | 26.1 |
| Apparent mean temperature | 26.5 | 27.6 | 27.3 | 26.1 | 26.3 | 23.6 | 27.2 | 27.6 | 25.6 | 27.2 | 27.3 | 26.6 | 27 | 26.7 | 24.6 | 26.1 | 26 | 26.8 | 25.4 | 26.1 | 26.1 | 26.8 | 26.6 | 26.2 | 26.1 | 27.1 | 27.6 | 26.7 | 27.7 | 27.6 | 29.1 |
| Minimum temperature | 22.5 | 22.7 | 22.7 | 22 | 21.9 | 20.7 | 22.5 | 22.8 | 21.6 | 23 | 22.8 | 22.5 | 23 | 22.6 | 21 | 22.1 | 21.9 | 22.7 | 21.5 | 21.8 | 22.2 | 22.3 | 22.7 | 22 | 22 | 22.6 | 22.9 | 22.4 | 22.8 | 22.7 | 23.8 |
| Apparent min temperature | 30.3 | 29.7 | 30.3 | 29.5 | 31.4 | 30.2 | 31.4 | 31.9 | 31.8 | 32.6 | 33.4 | 33.2 | 31.4 | 31.4 | 29.2 | 30.8 | 30.8 | 31.7 | 31.3 | 30.8 | 30.8 | 30.7 | 29.3 | 29.9 | 30.2 | 31 | 30.9 | 31.3 | 31.5 | 30.9 | 31.9 |
| August | 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) | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Sunshine duration (h) | 10 | 2.8 | 7.4 | 4.3 | 11 | 11.9 | 10.3 | 10.9 | 11.9 | 11.9 | 11.7 | 11.4 | 10 | 11.1 | 8.3 | 9.4 | 10 | 9.2 | 11.9 | 11.6 | 11.6 | 10.2 | 5.7 | 8.8 | 9 | 11.8 | 10.2 | 10.5 | 9.6 | 6.5 | 7.2 |
| Precipitation (mm) | 11.8 | 27.1 | 11.7 | 7.8 | 1.7 | 0.6 | 1.1 | 0.8 | 0.4 | 0.2 | 1.7 | 0 | 7.3 | 1.5 | 17.7 | 3.7 | 9.5 | 1.6 | 0.1 | 1.2 | 5.6 | 2.7 | 15.1 | 5.9 | 10.4 | 1.9 | 3.8 | 6 | 13.1 | 28.5 | 9.8 |
| Precipitation hours | 12 | 12 | 13 | 9 | 5 | 4 | 8 | 7 | 4 | 2 | 2 | 0 | 11 | 8 | 15 | 7 | 9 | 9 | 1 | 4 | 5 | 13 | 13 | 9 | 10 | 8 | 8 | 10 | 8 | 16 | 7 |
| Wind speed (m/s) | 13 | 10.4 | 13.2 | 9.7 | 6.4 | 16.6 | 7.7 | 7.3 | 8.5 | 9.6 | 9.5 | 9.8 | 11 | 8.6 | 15.2 | 13 | 8.4 | 12 | 15 | 12.4 | 15.8 | 9 | 13.3 | 9.4 | 7.8 | 17.7 | 13.9 | 13.7 | 12.9 | 13 | 7.8 |
In August 2023, the highest daytime temperature in San Francisco was 33.5°C.
While the minimum temperature at night dropped to 20.7°C.
The average nighttime and daytime temperatures during August in San Francisco are 22.3°C and 31.1°C respectively.
The precipitation sum in August is about 210 mm.