
Weather in Viana do Castelo — today, tomorrow and 14-day forecast
Weather in Viana do Castelo now: +17°, heavy rain, wind 1 m/s, humidity 90%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Viana do Castelo now
Hourly forecast for today in Viana do Castelo
Weather in Viana do Castelo tomorrow
From +18° to +20° — day and night.
Weather in Viana do Castelo for 3 days
From +16° to +21° — day and night.
Weather in Viana do Castelo for the week
Including the 5-day outlook.
From +15° to +21° — day and night.
Weather in Viana do Castelo for 2 weeks
Including the 10-day outlook.
From +13° to +21° — day and night.
Weekend weather in Viana do Castelo
Weather for the weather-sensitive
📒 Weather diary in Viana do Castelo
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What to do in Viana do Castelo in weather like this 🎯

The Moon today 🌙
Monthly climate 🗓️
Viana do Castelo, Okrug Viana-du-Kashtelu, Portugal. Population 36 148.
Precipitation map 🌧️
Cities near Viana do Castelo 📍
Weather stations — Viana do Castelo 📡
FAQ about weather in Viana do Castelo ❓
What's the weather in Viana do Castelo right now?
Now +17°, heavy rain, wind 1 m/s, N-W, humidity 90%. Feels like +18°.
What's the weather in Viana do Castelo tomorrow?
Tomorrow: +20° by day, +18° at night, showers.
Sunrise and sunset in Viana do Castelo?
Sunrise 06:50, sunset 20:27, day length 13h 37m.
What's the pressure and humidity in Viana do Castelo?
Pressure 761 mmHg, humidity 90%, wind 7 m/s. Matters for weather-sensitive people.
Will it rain in Viana do Castelo today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Do I need sunscreen in Viana do Castelo?
Yes, the UV index is 7 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Viana do Castelo?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Viana do Castelo?
At UV 7, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Viana do Castelo — in detail
Weather in Viana do Castelo from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Viana do Castelo anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.
Photo Viana do Castelo: Osvaldo Gago - fotografar.net / CC BY-SA 3.0 · Wikimedia Commons

