Average temperature in December is 20.7 °C
Average daytime temperature is 24.1 °C
Average night temperature is 17.9 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 5
Number of rainy days: 26
Number of snow days:
Precipitation sum: 258 mm
* Weather data for San Rafael Mexico is based on climate observations for 2023 year
| Dicembre (°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 | 28.8 | 28.8 | 25 | 23.9 | 23.8 | 22.3 | 23.9 | 26.9 | 27.8 | 23.7 | 19.2 | 21.9 | 23.3 | 23.7 | 24.4 | 24.1 | 23.8 | 23.7 | 22.5 | 23.7 | 24.3 | 24.6 | 25.6 | 26.9 | 25.9 | 24.6 | 24 | 21.9 | 20 | 20.4 | 24.9 |
| Apparent max temperature | 35.5 | 33.1 | 29.9 | 26.6 | 25.9 | 25.4 | 27.5 | 32 | 33.2 | 27.4 | 19.6 | 23.9 | 25.3 | 25 | 26.4 | 25.1 | 25.1 | 26.3 | 23.5 | 25.7 | 27.8 | 27.4 | 27.6 | 31.2 | 28.7 | 27.2 | 26.8 | 25.1 | 23.1 | 21 | 27.4 |
| Mean temperature | 23.5 | 24.6 | 23.3 | 21 | 21.5 | 21.1 | 21 | 22.4 | 22.5 | 21.1 | 16.8 | 18.1 | 19.6 | 21 | 21.4 | 21.8 | 20.3 | 17.9 | 18.3 | 18.5 | 20.3 | 21.1 | 20.8 | 21.2 | 22 | 22 | 21.7 | 20.4 | 19.4 | 17.6 | 18.9 |
| Apparent mean temperature | 22 | 25.8 | 24.7 | 19.3 | 22.1 | 21.5 | 21.1 | 19.6 | 20.7 | 14.2 | 12 | 15.8 | 17.8 | 21.2 | 21 | 21.7 | 16.5 | 13.3 | 14.4 | 12.8 | 17.5 | 17.5 | 17.9 | 17.7 | 20.7 | 23.4 | 22.6 | 20.4 | 19.7 | 16.3 | 15.3 |
| Minimum temperature | 19.4 | 22.1 | 22.3 | 17.7 | 20.2 | 20.3 | 19.3 | 18.4 | 18.3 | 17.1 | 14.9 | 15.3 | 16.8 | 19.8 | 19.7 | 20.4 | 16.8 | 13.3 | 14.4 | 13.2 | 16.3 | 16.4 | 16.3 | 16.5 | 19.2 | 20.6 | 20.4 | 19.4 | 18.9 | 16 | 15 |
| Apparent min temperature | 27.7 | 28.8 | 26.6 | 23 | 23.8 | 22.9 | 23.3 | 25.2 | 25.8 | 21.9 | 15.2 | 19.5 | 21.2 | 22.8 | 22.9 | 23.3 | 20.7 | 18.9 | 19 | 19 | 22 | 23 | 22.8 | 23.6 | 24.4 | 25.2 | 24.6 | 22 | 21.6 | 18.1 | 20.4 |
| Dicembre | 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 | 11 | 11 | 11 | 11 | 11 | 11 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 |
| Sunshine duration (h) | 9.3 | 7.6 | 0 | 0.3 | 1.7 | 0 | 6.2 | 9.8 | 8.9 | 0.3 | 2.2 | 5.7 | 7.6 | 2 | 4.9 | 5.8 | 9.7 | 9.5 | 9.6 | 10.1 | 9.7 | 9.6 | 8.9 | 10 | 7.9 | 4.6 | 0.6 | 0.4 | 0 | 3 | 9.5 |
| Precipitation (mm) | 0 | 0.1 | 20.6 | 6.1 | 9.4 | 88.7 | 7.1 | 0.6 | 0 | 12.4 | 1.4 | 22 | 0.4 | 4.8 | 13.4 | 6.1 | 1.3 | 0 | 0.5 | 0 | 0.3 | 0.6 | 0.3 | 0 | 1.1 | 3.2 | 7.6 | 5.3 | 26.1 | 17.9 | 0.4 |
| Precipitation hours | 0 | 1 | 21 | 7 | 19 | 23 | 15 | 3 | 0 | 8 | 3 | 16 | 4 | 10 | 15 | 8 | 4 | 0 | 2 | 0 | 2 | 5 | 2 | 0 | 5 | 14 | 19 | 18 | 24 | 17 | 3 |
| Wind speed (m/s) | 12.8 | 14 | 16 | 13.2 | 14.1 | 18 | 11.1 | 18.2 | 14 | 30.6 | 19.1 | 8.5 | 11.3 | 16.3 | 15.9 | 20.4 | 16.2 | 11 | 11.6 | 12.7 | 11.7 | 10.2 | 14.9 | 11.2 | 11.3 | 12.2 | 13.2 | 15.5 | 14.1 | 16.6 | 12.6 |
In December 2023, the highest daytime temperature in San Rafael was 28.8°C.
While the minimum temperature at night dropped to 13.2°C.
The average nighttime and daytime temperatures during December in San Rafael are 17.9°C and 24.1°C respectively.
The precipitation sum in December is about 258 mm.