Average annual temperature is 15.0 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 190 days
Number of rainy days: 175 days
Look at detailed online map of Silvarelhos
* Weather data for Silvarelhos 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) | 14.9 | 18.4 | 23.0 | 26.0 | 28.9 | 31.6 | 31.3 | 38.2 | 32.1 | 31.7 | 19.3 | 17.5 |
| Average daytime temperature (°C) | 12.0 | 13.9 | 16.0 | 20.3 | 22.5 | 25.1 | 26.1 | 28.4 | 24.0 | 22.1 | 15.9 | 12.4 |
| Average temperature (°C) | 8.1 | 8.5 | 11.4 | 14.5 | 17.1 | 19.8 | 20.2 | 22.0 | 18.7 | 17.5 | 12.8 | 8.6 |
| Average night temperature (°C) | 4.7 | 4.6 | 7.4 | 9.5 | 12.3 | 15.1 | 14.8 | 16.6 | 14.6 | 13.9 | 10.1 | 5.4 |
| Absolute minimum temperature (°C) | -0.9 | -1.1 | -0.5 | 5.0 | 8.9 | 12.2 | 10.5 | 12.7 | 9.5 | 9.3 | 4.5 | -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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.1 | 9.1 | 8.0 | 10.1 | 11.6 | 12.2 | 12.9 | 12.0 | 9.9 | 6.4 | 5.5 | 5.7 |
| Precipitation (mm) | 241 | 8 | 145 | 37 | 92 | 119 | 12 | 6 | 176 | 395 | 313 | 154 |
| Sunny days | 14 | 21 | 10 | 18 | 17 | 12 | 24 | 27 | 10 | 13 | 11 | 13 |
| Rainy days | 17 | 7 | 21 | 12 | 14 | 18 | 7 | 4 | 20 | 18 | 19 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Silvarelhos during the most sunny months:
The largest precipitation sum in Silvarelhos is at