Viana do Castelo weather in November
Temperature, sea and sunshine in November: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in November
Poor
Best time to visit: July – August
What is the weather like in Viana do Castelo in November?
In November, Viana do Castelo is cool: daytime highs average 15 °C, and nights cool down to about 11 °C. The sea averages 15.9 °C – swimming is only for the hardy. Expect around 4 hours of sunshine a day. Rain is frequent, with about 14 rainy days and 188 mm in total. All in all, November is not an ideal month for a holiday in Viana do Castelo.
November compared
How the weather changes from October to December. Tap a month to open it.
| OctoberOct | NovemberNov | DecemberDec | |
|---|---|---|---|
| Score | 15 | 9 | 8 |
| Day | 19° | 15° | 14° |
| Night | 14° | 11° | 9° |
| Sea | 17° | 16° | 15° |
| Sun | 5 h | 4 h | 4 h |
| Rain days | 13 | 14 | 14 |
More details for November
- Daylight
- 9 h 53 min07:24 – 17:17
- UV index
- 2 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 58 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC+0Europe/Lisbon
How the score comes together
- Temperatureweight 35 %0 %
- Seaweight 25 %0 %
- Sunshineweight 20 %17 %
- Few rainy daysweight 20 %31 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in November
- A jumper for the evenings
- Rain jacket or umbrella
Viana do Castelo in November: quick answers
Is Viana do Castelo hot in November?
No. In November, Viana do Castelo is cool: daytime highs average 15 °C and nights drop to about 11 °C.
Can you swim in Viana do Castelo in November?
Only if you don't mind cold water: in November the sea averages just 15.9 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Viana do Castelo in November?
Rain is frequent, with about 14 rainy days and 188 mm in total.
Viana do Castelo month by month
The whole year in Viana do CasteloAll destinations: PortugalWhere to go in NovemberSea temperature in November
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences