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August in Caldelas brings high temperatures, with daytime highs of 27°C (81°F) and nights around 15°C (59°F). The excellent weather makes it a solid choice for a visit.
If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
Pick a month to see the average temperature, rainfall and sunshine in Caldelas - and find the best time to visit.
Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in August →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Caldelas climate overview or explore weather in Portugal.
Where to go in August - average daytime high across popular destinations.
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