Cascais Weather in November
November in Cascais brings pleasant temperatures, with daytime highs of 18°C (64°F) and nights around 14°C (57°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Cascais in November
Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Typically, about 13 days will experience rainfall, with an average of 95 mm (3.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Cascais in November
Cascais in November gets highs of 18°C (64°F) during the day and drops to 14°C (57°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Cascais in November
The month experiences a moderate amount of sunlight, with 186 hours of sunshine. This provides a nice balance between sunshine and clouds.Should you favor a climate that's both dry and comfortably warm, June, July, August, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Cascais's climate page.
Cascais Temperature in November
Min Temperature
14°C (57°F)
Max Temperature
18°C (64°F)
Chance of Rain
44%
Precipitation
95 mm (3.7 in)
Rainy days
13 days
Humidity
78%
Sunshine
186 hours
Percentage Sunshine
61%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cascais typically drop from around 19°C (66°F) at the start of November to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 14°C (57°F).
Average temperatures in November
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in November
Historical weather for Cascais in November
Browse day-by-day weather records for Cascais spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cascais historical weather extremes in November
Our historical data for Cascais spans 1976 to 2025, revealing these weather extremes.
- The warmest day in November was on November 2, 1996, with a maximum of 25°C (77°F).
- Cascais experienced its chilliest November day on November 30, 2012, reaching only 10°C (50°F).
- Nighttime temperatures dropped to -2°C (28°F) on November 29, 1990, marking the coldest November night on record.
Best Places in Portugal in November
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in November →
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What to Wear in Cascais in November
Comfortable temperatures call for an easy wardrobe in November. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Cascais in November
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Cascais's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cascais climate overview or explore weather in Portugal.
