Temperature
Cool by day, brisk at night.
Cool days and good sunshine.

Cool by day, brisk at night.
Several rainy days. About 10 wet days, the highest monthly average.
Good sunshine this month.
In November, afternoons feel about 57° and nights feel near 52°.
Partly cloudy skies this month.
Breezy conditions are typical in November. More a comfort consideration than a planning concern.
November late afternoons are around 62°F, easing to about 60°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 58 | 50 | 2.7 | 9 | 7.7 | 81 | 61 |
| Feb | 59 | 50 | 2.0 | 8 | 8.8 | 78 | 60 |
| Mar | 62 | 53 | 2.1 | 8 | 10.2 | 77 | 60 |
| Apr | 64 | 55 | 2.0 | 8 | 11.6 | 77 | 62 |
| May | 68 | 58 | 1.7 | 6 | 12.5 | 75 | 64 |
| Jun | 73 | 62 | 0.4 | 2 | 13.6 | 75 | 67 |
| Jul | 76 | 64 | 0.1 | 1 | 13.5 | 75 | 69 |
| Aug | 77 | 65 | 0.2 | 1 | 12.7 | 75 | 70 |
| Sep | 74 | 64 | 1.1 | 4 | 11.2 | 77 | 70 |
| Oct | 69 | 61 | 3.0 | 9 | 9.3 | 79 | 69 |
| Nov | 63 | 56 | 3.2 | 10 | 7.9 | 80 | 66 |
| Dec | 59 | 52 | 3.1 | 9 | 7.3 | 82 | 63 |
Similar climates
Want a side-by-side climate view? Compare Cascais with Cannes.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 22, 2026
Data & methodology