O Tempo
Weather forecast for July 17, 2026
The weather forecast for Mafra shows partly cloudy skies from Friday 17 to Monday 20 July 2026. Daytime highs will range between 24°C and 25°C, with overnight lows of 17°C to 18°C. Winds will remain moderate from the northwest throughout the period.
The same conditions are expected across Sintra, Torres Vedras and Lisbon, with no significant changes in temperature or wind direction.