Average annual temperature is 15.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Marinha da Guia
* Weather data for Marinha da Guia 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) | 16.2 | 21.4 | 26.0 | 30.2 | 31.3 | 30.9 | 28.4 | 38.9 | 34.9 | 33.9 | 20.8 | 18.3 |
| Average daytime temperature (°C) | 13.5 | 15.7 | 17.8 | 21.9 | 22.7 | 25.2 | 24.9 | 27.2 | 25.0 | 23.7 | 17.7 | 14.4 |
| Average temperature (°C) | 9.4 | 9.9 | 12.8 | 15.7 | 17.4 | 20.0 | 19.9 | 21.3 | 19.3 | 18.9 | 14.2 | 10.2 |
| Average night temperature (°C) | 5.5 | 5.3 | 8.4 | 10.3 | 12.4 | 15.6 | 15.5 | 16.5 | 15.1 | 14.9 | 11.2 | 6.7 |
| Absolute minimum temperature (°C) | -1.0 | -0.6 | -1.2 | 6.0 | 8.9 | 11.5 | 12.9 | 12.2 | 11.1 | 11.1 | 4.0 | 0.3 |
| 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 | 11.1 | 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) | 6.6 | 8.8 | 8.7 | 10.4 | 11.2 | 12.3 | 12.5 | 11.8 | 10.1 | 7.1 | 6.4 | 6.2 |
| Precipitation (mm) | 120 | 12 | 74 | 27 | 44 | 84 | 2 | 3 | 75 | 239 | 138 | 67 |
| Sunny days | 15 | 18 | 14 | 21 | 17 | 17 | 24 | 28 | 13 | 12 | 12 | 15 |
| Rainy days | 16 | 10 | 17 | 9 | 14 | 13 | 7 | 3 | 17 | 19 | 18 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Marinha da Guia during the most sunny months:
The largest precipitation sum in Marinha da Guia is at