Our 14 day weather forecast for Viana do Castelo becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Viana do Castelo 14 day forecast

Date	Temperatures		Wind
Saturday, September 19	29 ° / 16 °	Clear	9 Km/h
Sunday, September 20	32 ° / 19 °	Clear	11 Km/h
Monday, September 21	32 ° / 21 °	Clear	10 Km/h
Tuesday, September 22	32 ° / 20 °	Partly cloudy	10 Km/h
Wednesday, September 23	32 ° / 20 °	Overcast	5 Km/h
Thursday, September 24	29 ° / 17 °	Cloudy	3 Km/h
Friday, September 25	30 ° / 15 °	Clear	10 Km/h
Saturday, September 26	23 ° / 14 °	Overcast	6 Km/h
Sunday, September 27	25 ° / 14 °	Overcast	5 Km/h
Monday, September 28	21 ° / 17 °	Light rain shower	7 Km/h
Tuesday, September 29	23 ° / 15 °	Light rain shower	7 Km/h
Wednesday, September 30	21 ° / 16 °	Moderate or heavy rain shower	6 Km/h
Thursday, October 1	22 ° / 16 °	Light rain shower	7 Km/h
Friday, October 2	22 ° / 15 °	Light rain shower	3 Km/h
Further Ahead

Viana do Castelo 14 days – weather graph

The weather in Viana do Castelo for the next 14 days - FAQ

What will the temperature be in Viana do Castelo during the next 14 days?

The temperature will range between 32° C and 21° C. The hottest day in the next 2 weeks will be on September 20 and the coldest on September 28.

Will it rain at Viana do Castelo in the next 14 days?

Yes, there will be around 6 days with rain and an overall rainfall of 20.4 mm.

Can I see more details about the weather in Viana do Castelo on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Viana do Castelo's pages.

Do you have a weather forecast for Viana do Castelo for more than 14 days?

You can check the Viana do Castelo long range weather page, it is not a forecast, but it can give you an idea of how the weather in Viana do Castelo will be like (based on past weather information).