Temperature
Warm by day, mild at night.
Quinta do Lago is most comfortable in early autumn. Summers are warm and winters are mild. Rain is spread through the year. Humidity is usually low.

Warm by day, mild at night.
One of the driest months, with very little rain.
Plenty of sun this month.
Some hot afternoons, with mostly dry air.
In August, afternoons feel about 76° and nights feel near 62°.
Predominantly clear skies.
August late afternoons are around 79°F, easing to about 73°F in early evening.
August's typical breeze keeps warmer afternoons from feeling as still.
Want a side-by-side climate view? Compare Quinta do Lago with Istanbul.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology