Average temperature in October is 18.2 °C
Average daytime temperature is 21.8 °C
Average night temperature is 15 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 12
Number of rainy days: 19
Number of snow days:
Precipitation sum: 447 mm
* Weather data for Arouca Portugal is based on climate observations for 2023 year
| October (°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 | 29.9 | 24.8 | 26.2 | 25.6 | 24.6 | 31.8 | 31 | 29.6 | 31.6 | 30.2 | 28.1 | 28.7 | 23.8 | 22.2 | 20.4 | 20.8 | 20 | 19 | 16.6 | 14.2 | 16.2 | 17.8 | 14.9 | 15.7 | 17.7 | 17.3 | 15 | 16.7 | 15.7 | 13.3 | 17.3 |
| Apparent max temperature | 32.3 | 25.8 | 27.1 | 28.3 | 27.5 | 32.7 | 31.7 | 30.9 | 32.5 | 30.6 | 28 | 26.4 | 23.2 | 23.2 | 20.2 | 19.9 | 17.9 | 16.6 | 15.7 | 12.2 | 14.7 | 16.4 | 13.6 | 15.7 | 17.4 | 16.6 | 13.3 | 14.5 | 13.7 | 11.4 | 14.2 |
| Mean temperature | 24.7 | 20.5 | 19.6 | 21.1 | 19.5 | 23.8 | 25.3 | 23.7 | 25 | 25.4 | 23.8 | 22.4 | 20.8 | 18.5 | 18 | 18.7 | 18.7 | 16.9 | 14.8 | 12.4 | 12.4 | 14.6 | 12.2 | 13.7 | 16.3 | 15.7 | 13.3 | 14.1 | 13.8 | 11.4 | 13.6 |
| Apparent mean temperature | 20.2 | 17.5 | 15.2 | 16.1 | 17 | 15.7 | 19.6 | 17.3 | 19 | 20.2 | 18.7 | 15.1 | 17.5 | 16.9 | 16.9 | 17.3 | 15.7 | 14 | 9.6 | 8.7 | 8.1 | 11.3 | 8.7 | 8.7 | 13.8 | 11.9 | 9.5 | 10.6 | 10 | 8.1 | 8.9 |
| Minimum temperature | 19.5 | 16.1 | 14.7 | 16.2 | 15.8 | 15.9 | 20.1 | 18.8 | 20.2 | 20.8 | 18.5 | 16.8 | 17.9 | 15.8 | 16.4 | 17 | 17.1 | 15.7 | 12.1 | 10.3 | 10.2 | 12.4 | 9.8 | 11.4 | 14.4 | 13 | 12.2 | 12.6 | 12 | 10 | 10.9 |
| Apparent min temperature | 26.2 | 21.5 | 20.8 | 22.4 | 21.2 | 24.1 | 24.7 | 23.8 | 24.9 | 25 | 23.8 | 20.8 | 19.5 | 19.5 | 18.5 | 18 | 16.6 | 15.3 | 13 | 10.1 | 11 | 13.6 | 11.5 | 11.8 | 15.6 | 14.1 | 11.4 | 11.8 | 12 | 9.5 | 11.4 |
| October | 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) | 11.8 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.4 | 11.4 | 11.3 | 11.3 | 11.2 | 11.2 | 11.2 | 11.1 | 11.1 | 11 | 11 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.7 | 10.7 | 10.6 | 10.6 | 10.6 | 10.5 | 10.5 |
| Sunshine duration (h) | 10.8 | 10.8 | 10.8 | 10.7 | 10.7 | 9.5 | 10.6 | 10.6 | 10.5 | 10.5 | 10.4 | 10.4 | 1.4 | 9.4 | 1.8 | 1.6 | 0 | 6.7 | 3 | 9 | 6.5 | 2.6 | 4.2 | 0.5 | 1.4 | 4 | 0.2 | 0.7 | 4.4 | 7 | 8.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0.8 | 9 | 1.8 | 48.1 | 65.1 | 74.5 | 27.6 | 1.6 | 0.1 | 22.2 | 28.3 | 16.6 | 34 | 15 | 45.6 | 37.6 | 8.7 | 3 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 14 | 7 | 21 | 23 | 24 | 23 | 8 | 1 | 18 | 17 | 23 | 24 | 23 | 24 | 23 | 16 | 7 |
| Wind speed (m/s) | 7.9 | 11.5 | 8 | 8.2 | 9 | 10 | 13.5 | 6.4 | 9.9 | 12 | 8.6 | 16 | 20.9 | 16.2 | 14.2 | 29.4 | 37.3 | 33.4 | 29.5 | 28.2 | 13.7 | 10.4 | 13.5 | 32.8 | 25.2 | 34.9 | 21.7 | 33.9 | 25.6 | 20 | 23.2 |
In October 2023, the highest daytime temperature in Arouca was 31.8°C.
While the minimum temperature at night dropped to 9.8°C.
The average nighttime and daytime temperatures during October in Arouca are 15°C and 21.8°C respectively.
The precipitation sum in October is about 447 mm.