Average temperature in April is 28.5 °C
Average daytime temperature is 36 °C
Average night temperature is 22 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 16
Number of rainy days: 14
Number of snow days:
Precipitation sum: 12 mm
* Weather data for San Francisco Guatemala is based on climate observations for 2023 year
| April (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 35 | 35.3 | 36.1 | 37.5 | 37.8 | 35.4 | 36.3 | 34.2 | 34.8 | 35 | 35.4 | 33.3 | 33.8 | 37.1 | 37.8 | 37.4 | 33.2 | 31.5 | 34.3 | 35 | 36.2 | 37.6 | 37.6 | 38.1 | 36.6 | 39 | 39.3 | 38.8 | 39.9 | 31.1 |
| Apparent max temperature | 35.5 | 36.4 | 37.6 | 38.8 | 40.1 | 39.1 | 37.3 | 36.2 | 35.2 | 34.9 | 36.4 | 36.3 | 36.5 | 39.9 | 39.5 | 41.4 | 34.4 | 36 | 37.4 | 39 | 40.3 | 41.6 | 39.9 | 40.5 | 40.4 | 41.5 | 41.9 | 42.8 | 42.8 | 31.9 |
| Mean temperature | 27.3 | 27.3 | 27.5 | 28.2 | 28.4 | 28.4 | 28 | 27 | 27.5 | 27.8 | 28 | 27.4 | 27.7 | 28 | 29.1 | 29.8 | 26.2 | 24.9 | 26.6 | 27.5 | 28.6 | 29.6 | 30.2 | 29.3 | 28.8 | 30.8 | 31.4 | 31.6 | 32.4 | 28.6 |
| Apparent mean temperature | 24 | 24.2 | 22.7 | 24.2 | 24.2 | 25.8 | 23.6 | 22.4 | 23.3 | 24.7 | 23.1 | 24.8 | 24.1 | 22.4 | 25.2 | 26.3 | 25.3 | 24.2 | 23.9 | 23.1 | 24.7 | 26.6 | 26.1 | 23.8 | 27.4 | 26.3 | 27.3 | 27.4 | 30.3 | 26.8 |
| Minimum temperature | 21.1 | 21.1 | 20.1 | 21.6 | 21.3 | 22.8 | 20.7 | 19.7 | 20.4 | 22 | 20.6 | 22.3 | 21.8 | 20.4 | 22.6 | 23.1 | 21.8 | 20.5 | 20.9 | 20 | 22 | 22.8 | 22.9 | 22.1 | 23 | 23.2 | 24.9 | 24.8 | 25.4 | 24.9 |
| Apparent min temperature | 28.2 | 28.7 | 28.8 | 29.8 | 30.4 | 30.4 | 29.5 | 28.7 | 28.9 | 29.2 | 29.1 | 30 | 30 | 30.2 | 31.5 | 32.3 | 29.2 | 28.4 | 29.6 | 30.1 | 31.5 | 32.6 | 32.6 | 31.3 | 32.9 | 33.4 | 33.9 | 34.3 | 35.6 | 29.8 |
| April | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.3 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 |
| Sunshine duration (h) | 11.6 | 11.5 | 11.2 | 11.6 | 11.7 | 11.1 | 10.7 | 8.2 | 10.8 | 10.7 | 9.3 | 10.7 | 11.8 | 11.7 | 11.8 | 11.8 | 7.6 | 10.6 | 11.8 | 11.6 | 11.9 | 11.9 | 11.9 | 11.5 | 11 | 11.9 | 11.3 | 11.5 | 11.7 | 9.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0.4 | 0.4 | 0 | 0.1 | 0.3 | 0 | 1.4 | 1 | 0.1 | 0.1 | 0.1 | 4.9 | 3.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0.1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 1 | 0 | 10 | 5 | 1 | 1 | 1 | 14 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Wind speed (m/s) | 20.1 | 19.9 | 17.7 | 20.3 | 18.1 | 19.7 | 19.6 | 15.8 | 15.9 | 14.3 | 14.9 | 8.8 | 9.5 | 18 | 18.9 | 17.8 | 18.7 | 12.1 | 16.7 | 18.7 | 13.2 | 9.8 | 17.1 | 15 | 13.1 | 15.6 | 16.9 | 12.2 | 11.2 | 27.3 |
In April 2023, the highest daytime temperature in San Francisco was 39.9°C.
While the minimum temperature at night dropped to 19.7°C.
The average nighttime and daytime temperatures during April in San Francisco are 22°C and 36°C respectively.
The precipitation sum in April is about 12 mm.