Average annual temperature is 15.4 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -0.8 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Santa Marinha
* Weather data for Santa Marinha 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) | 14.3 | 18.4 | 23.0 | 27.3 | 28.6 | 33.0 | 33.5 | 40.1 | 32.2 | 32.1 | 19.8 | 17.9 |
| Average daytime temperature (°C) | 10.9 | 12.9 | 15.6 | 20.4 | 21.9 | 24.8 | 28.1 | 30.7 | 23.8 | 21.9 | 15.2 | 12.3 |
| Average temperature (°C) | 7.6 | 8.2 | 11.5 | 15.3 | 16.7 | 20.2 | 21.5 | 23.8 | 19.2 | 18.2 | 12.3 | 9.2 |
| Average night temperature (°C) | 4.6 | 4.5 | 7.9 | 10.4 | 12.0 | 15.9 | 15.8 | 17.9 | 15.3 | 14.6 | 9.7 | 6.2 |
| Absolute minimum temperature (°C) | 0.0 | 0.0 | -0.8 | 4.9 | 8.7 | 12.7 | 12.2 | 12.9 | 10.3 | 8.9 | 5.0 | 2.6 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 6.3 | 9.0 | 8.5 | 10.6 | 11.1 | 12.5 | 13.4 | 12.5 | 9.7 | 6.3 | 6.4 | 6.3 |
| Precipitation (mm) | 236 | 20 | 118 | 29 | 142 | 109 | 4 | 2 | 84 | 305 | 254 | 71 |
| Sunny days | 15 | 20 | 13 | 21 | 16 | 14 | 28 | 30 | 15 | 12 | 14 | 18 |
| Rainy days | 16 | 8 | 18 | 9 | 15 | 16 | 3 | 1 | 15 | 19 | 16 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Marinha during the most sunny months:
The largest precipitation sum in Santa Marinha is at