Average annual temperature is 18.0 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Casal dos Ossos
* Weather data for Casal dos Ossos 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) | 18.8 | 21.0 | 30.5 | 34.7 | 35.6 | 38.9 | 38.8 | 44.4 | 38.0 | 36.9 | 22.5 | 19.7 |
| Average daytime temperature (°C) | 14.8 | 16.9 | 20.6 | 26.8 | 27.1 | 31.1 | 32.7 | 34.9 | 27.9 | 26.3 | 19.1 | 15.9 |
| Average temperature (°C) | 10.2 | 10.8 | 14.4 | 18.8 | 20.1 | 23.4 | 23.8 | 25.8 | 21.5 | 20.6 | 14.8 | 11.0 |
| Average night temperature (°C) | 6.5 | 6.1 | 9.2 | 11.7 | 14.2 | 17.1 | 16.7 | 18.6 | 16.4 | 15.6 | 11.3 | 7.3 |
| Absolute minimum temperature (°C) | 0.8 | 1.3 | 0.9 | 7.3 | 11.4 | 13.5 | 13.6 | 14.9 | 13.0 | 10.7 | 3.9 | 1.5 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.0 | 8.7 | 9.0 | 11.1 | 11.6 | 12.4 | 13.0 | 12.2 | 9.8 | 7.3 | 6.6 | 6.4 |
| Precipitation (mm) | 43 | 26 | 31 | 15 | 23 | 50 | 0 | 1 | 39 | 175 | 74 | 36 |
| Sunny days | 18 | 18 | 17 | 23 | 17 | 18 | 29 | 29 | 15 | 12 | 18 | 16 |
| Rainy days | 13 | 10 | 14 | 7 | 14 | 12 | 2 | 2 | 15 | 19 | 12 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Casal dos Ossos during the most sunny months:
The largest precipitation sum in Casal dos Ossos is at