Pack or skip
Sun hat for Porto in August
Verdict
Pack it
Midday temps around 79°F — a brim beats reapplying sunscreen every hour.
Why
Porto in August averages highs of 79°F, lows of 63°F, 3 rainy days.
That climate means a sun hat earns its space in the bag. Midday temps around 79°F — a brim beats reapplying sunscreen every hour.