Average annual temperature is 15.7 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 239 days
Number of rainy days: 126 days
Look at detailed online map of Martianas
* Weather data for Martianas 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) | 14.8 | 17.9 | 23.6 | 30.6 | 29.7 | 36.1 | 35.9 | 40.3 | 31.2 | 30.9 | 20.0 | 16.4 |
| Average daytime temperature (°C) | 11.3 | 13.1 | 17.1 | 23.7 | 23.7 | 27.6 | 31.8 | 33.7 | 24.6 | 22.3 | 16.0 | 12.0 |
| Average temperature (°C) | 6.9 | 7.4 | 11.6 | 16.5 | 17.8 | 21.7 | 24.1 | 26.0 | 18.9 | 17.4 | 11.7 | 7.4 |
| Average night temperature (°C) | 3.2 | 3.1 | 6.8 | 9.7 | 12.2 | 16.2 | 17.0 | 18.8 | 14.2 | 13.2 | 8.4 | 3.9 |
| Absolute minimum temperature (°C) | -1.3 | -1.5 | -0.9 | 4.2 | 8.9 | 12.1 | 13.3 | 14.7 | 9.3 | 6.0 | 3.2 | -1.2 |
| 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) | 7.0 | 9.0 | 9.4 | 11.6 | 11.2 | 12.5 | 13.3 | 12.6 | 9.5 | 6.6 | 6.7 | 6.1 |
| Precipitation (mm) | 68 | 22 | 49 | 14 | 82 | 76 | 0 | 0 | 97 | 178 | 83 | 35 |
| Sunny days | 20 | 21 | 21 | 25 | 19 | 14 | 31 | 29 | 14 | 12 | 16 | 17 |
| Rainy days | 11 | 7 | 10 | 5 | 12 | 16 | 0 | 2 | 16 | 19 | 14 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Martianas during the most sunny months:
The largest precipitation sum in Martianas is at