When to go · Viana do Castelo
Viana do Castelo in August
Great month. Inside Viana do Castelo's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 26°C79°F / 16°C61°F
- average high / low
- Rain days
- 4
- Crowds
- High
- Portugal overall
- Prices
- High
- Portugal overall
Verdict
GreatBest and avoid months for Viana do Castelo
Inside Viana do Castelo's best window: May–Sep.
Weather in August
- Viana do CasteloHighs around 26 °C, lows around 16 °C, rain on about 4 daysHighs around 79 °F, lows around 61 °F, rain on about 4 days
Crowds and prices
- Crowds · Portugal overall
- High
- Prices · Portugal overall
- High
Portugal overall: Portuguese and European holidays: Algarve beaches packed, prices at their highest; Lisbon still hot and busy.
High-price month: see what to book ahead.
What to pack
Nothing unusual for the weather this month.