Average annual temperature is 16.1 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of Casal dos Secos
* Weather data for Casal dos Secos Portugal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.7 | 21.2 | 25.8 | 29.2 | 29.4 | 28.9 | 25.6 | 36.9 | 32.7 | 32.4 | 20.8 | 19.1 |
| Average daytime temperature (°C) | 14.1 | 16.0 | 17.6 | 21.0 | 21.9 | 23.8 | 23.3 | 25.1 | 24.4 | 23.6 | 18.1 | 15.0 |
| Average temperature (°C) | 10.4 | 10.7 | 13.4 | 15.9 | 17.5 | 19.9 | 19.6 | 20.7 | 19.5 | 19.1 | 14.9 | 11.2 |
| Average night temperature (°C) | 6.9 | 6.4 | 9.4 | 11.3 | 13.4 | 16.4 | 16.3 | 17.1 | 15.7 | 15.4 | 12.0 | 7.8 |
| Absolute minimum temperature (°C) | 0.3 | 1.4 | 0.6 | 7.1 | 10.3 | 12.2 | 14.6 | 13.6 | 11.3 | 12.1 | 4.1 | 1.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.8 | 8.9 | 10.7 | 11.6 | 12.6 | 12.7 | 11.9 | 10.3 | 7.3 | 6.6 | 6.3 |
| Precipitation (mm) | 99 | 12 | 59 | 26 | 30 | 42 | 3 | 2 | 62 | 195 | 142 | 69 |
| Sunny days | 15 | 16 | 13 | 19 | 17 | 19 | 24 | 27 | 13 | 12 | 11 | 14 |
| Rainy days | 16 | 12 | 18 | 11 | 14 | 11 | 7 | 4 | 17 | 19 | 19 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Casal dos Secos during the most sunny months:
The largest precipitation sum in Casal dos Secos is at