Viana do Castelo Weather in November
Viana do Castelo in November sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 11°C (52°F). Rainfall is at its peak this month, around 225 mm (8.9 in) on average, so waterproofs are essential.
Rainfall in Viana do Castelo in November
Viana do Castelo is in the rainy season in November, with rain on around 17 days and an average of 225 mm (8.9 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Viana do Castelo in November
Daytime temperatures in Viana do Castelo reach 17°C (63°F) in November, dropping to 11°C (52°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 11°C (52°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 Viana do Castelo in November
The area enjoys a balanced 138 hours of sunlight, ensuring it's neither too rainy nor too sunny.If you're looking for dry conditions and comfortable temperatures, November may not be the ideal month to visit Viana do Castelo. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Viana do Castelo's climate page.
Viana do Castelo Temperature in November
Min Temperature
11°C (52°F)
Max Temperature
17°C (63°F)
Chance of Rain
56%
Precipitation
225 mm (8.9 in)
Rainy days
17 days
Humidity
81% *
Sunshine
138 hours *
Percentage Sunshine
51% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Viana do Castelo typically drop from around 18°C (64°F) at the start of November to approximately 15°C (59°F) by the end. Nights are cool, with lows typically ranging from 6°C (43°F) to 11°C (52°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 Viana do Castelo in November
Browse day-by-day weather records for Viana do Castelo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Viana do Castelo historical weather extremes in November
Our historical data for Viana do Castelo spans 1976 to 2025, revealing these weather extremes.
- On November 6, 1995, temperatures climbed to 25°C (77°F), marking the warmest November day on record.
- On November 29, 2010, Viana do Castelo saw its coldest November day with temperatures maxing out at 7°C (45°F).
- The lowest overnight temperature recorded in November was -1°C (30°F) (November 26, 1976).
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 →
perfect weather
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What to Wear in Viana do Castelo 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Viana do Castelo 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 Viana do Castelo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Viana do Castelo climate overview or explore weather in Portugal.
