Viana do Castelo weather in February
Temperature, sea and sunshine in February: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in February
Poor
Best time to visit: July – August
What is the weather like in Viana do Castelo in February?
In February, Viana do Castelo is cool: daytime highs average 14 °C, and nights cool down to about 8 °C. The sea averages 13.4 °C – swimming is only for the hardy. Expect around 5 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 112 mm in total. All in all, February is not an ideal month for a holiday in Viana do Castelo.
February compared
How the weather changes from January to March. Tap a month to open it.
| JanuaryJan | FebruaryFeb | MarchMar | |
|---|---|---|---|
| Score | 10 | 18 | 19 |
| Day | 13° | 14° | 15° |
| Night | 8° | 8° | 9° |
| Sea | 14° | 13° | 14° |
| Sun | 4 h | 5 h | 6 h |
| Rain days | 13 | 10 | 12 |
More details for February
- Daylight
- 10 h 35 min07:32 – 18:07
- UV index
- 3 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 55 %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 %35 %
- Few rainy daysweight 20 %56 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in February
- A jumper for the evenings
- Rain jacket or umbrella
Viana do Castelo in February: quick answers
Is Viana do Castelo hot in February?
No. In February, Viana do Castelo is cool: daytime highs average 14 °C and nights drop to about 8 °C.
Can you swim in Viana do Castelo in February?
Only if you don't mind cold water: in February the sea averages just 13.4 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Viana do Castelo in February?
Rain is frequent, with about 10 rainy days and 112 mm in total.
Viana do Castelo month by month
The whole year in Viana do CasteloAll destinations: PortugalWhere to go in FebruarySea temperature in February
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