Average temperature in December is 23.5 °C
Average daytime temperature is 26.8 °C
Average night temperature is 20.9 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 10
Number of rainy days: 21
Number of snow days:
Precipitation sum: 129 mm
* Weather data for Balneário Arroio Do Silva Brazil 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 | 24.6 | 26.4 | 26.5 | 22.8 | 22.4 | 27.9 | 27.7 | 22.9 | 22.9 | 23.9 | 24.1 | 25.2 | 28.6 | 29.3 | 29.2 | 29.4 | 30.3 | 29.6 | 28.7 | 26.1 | 27.4 | 30.8 | 30.1 | 26.8 | 31.1 | 25.5 | 24.3 | 29 | 28.9 | 23.4 | 23.7 |
| Apparent max temperature | 27.8 | 33.5 | 31.4 | 25.6 | 22.4 | 33.4 | 32.4 | 26.5 | 23.5 | 23.7 | 26.6 | 28.2 | 33.4 | 34.5 | 35.7 | 35.6 | 36.5 | 36.2 | 36 | 29 | 29.7 | 38 | 36.7 | 31.4 | 38.2 | 26 | 27.1 | 32.2 | 31.5 | 24.3 | 26.5 |
| Mean temperature | 22.6 | 24.1 | 23.9 | 21.6 | 21.2 | 23.7 | 24.4 | 21.2 | 19.9 | 21.2 | 21.7 | 22.3 | 24 | 25.1 | 25.7 | 25.3 | 26.5 | 26.2 | 25.4 | 24.2 | 24.5 | 25.6 | 25.3 | 24 | 25.1 | 22.3 | 21.2 | 23.3 | 25.6 | 21.9 | 20.8 |
| Apparent mean temperature | 23.3 | 24 | 25.8 | 20.5 | 20.6 | 22.6 | 26.4 | 18.5 | 16.5 | 18.8 | 20.6 | 20.6 | 21 | 23.1 | 26.1 | 26.9 | 26.8 | 26.2 | 26.5 | 24.4 | 24.1 | 25.8 | 25.5 | 24.5 | 25 | 18.5 | 17.3 | 18.3 | 21.9 | 19.6 | 17.1 |
| Minimum temperature | 20.6 | 22 | 22.1 | 20.4 | 20.1 | 21.7 | 22.3 | 19.8 | 16.2 | 19.1 | 19.7 | 19 | 20 | 21.2 | 23 | 23.5 | 23.8 | 23.6 | 23.8 | 22.1 | 22 | 22.1 | 22.7 | 21.1 | 21.6 | 19.3 | 17.2 | 18.2 | 22.6 | 20.3 | 17.5 |
| Apparent min temperature | 25.2 | 28.2 | 27.9 | 23 | 21.4 | 26.8 | 28.5 | 20.5 | 20.3 | 20.8 | 23 | 23.5 | 26.1 | 28.6 | 29.9 | 29.4 | 30.5 | 30.4 | 29.1 | 26.4 | 26.6 | 29.9 | 29 | 27.6 | 29.2 | 21.6 | 21.9 | 24.9 | 28.1 | 21.8 | 21.2 |
| 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) | 13.8 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Sunshine duration (h) | 12.7 | 12 | 10.2 | 0 | 0.6 | 6.8 | 7.3 | 12.7 | 11.3 | 10 | 12.1 | 13 | 12.3 | 11.2 | 12.1 | 9.7 | 12.9 | 12.8 | 12.8 | 12.6 | 12.9 | 11.6 | 12.1 | 12.9 | 11.9 | 13 | 13 | 13 | 0.3 | 12.9 | 9.9 |
| Precipitation (mm) | 0.1 | 6.9 | 1.5 | 27.3 | 2.7 | 6.5 | 21.3 | 6.9 | 1.4 | 12.1 | 4.1 | 0 | 0 | 0 | 0 | 9.6 | 0 | 0 | 4 | 1.1 | 0.4 | 1.7 | 5 | 0.5 | 14.3 | 0 | 0 | 0 | 1.3 | 0.2 | 0 |
| Precipitation hours | 1 | 3 | 7 | 23 | 20 | 11 | 12 | 5 | 5 | 10 | 8 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 6 | 5 | 3 | 3 | 6 | 5 | 8 | 0 | 0 | 0 | 4 | 1 | 0 |
| Wind speed (m/s) | 25.2 | 17.8 | 18.7 | 23.9 | 23.2 | 24 | 19.8 | 29.5 | 21.2 | 31.1 | 20.6 | 28 | 24.9 | 22 | 22.7 | 19.7 | 26.8 | 26.1 | 21.3 | 26.1 | 27.3 | 16.6 | 13.9 | 14.5 | 17.6 | 32.8 | 19.8 | 25 | 37.5 | 26.7 | 15.8 |
In December 2023, the highest daytime temperature in Balneário Arroio Do Silva was 31.1°C.
While the minimum temperature at night dropped to 16.2°C.
The average nighttime and daytime temperatures during December in Balneário Arroio Do Silva are 20.9°C and 26.8°C respectively.
The precipitation sum in December is about 129 mm.