PortugalCountries Portugal Norte Region Viana do Castelo Sun Percentage
PortugalPortugal Norte Region Viana do Castelo
Viana do Castelo
Average sun percentage
Climate ▸Forecast ▸January ▸February ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Average percent of sunshine in Viana do Castelo

The mean percent of sunhours during the day in Viana do Castelo (Norte Region), Portugal.


  • The sun shines on average 73.0% in August making it the most sunny month.
  • On average, December has the lowest percentage of sunshine with 46.0%.

Forecast: is it sunny in Viana do Castelo?

Wed   Jan 15
11°C | 2°C
NW 3 m/s
clear and no rain

clear and no rain

hourly forecast
Thu   Jan 16
11°C | 2°C
E 3 m/s
clear and no rain

clear and no rain

hourly forecast
Fri   Jan 17
13°C | 4°C
E 3 m/s
clear and no rain

clear and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

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