Caldas da Rainha Weather in August

August is one of the perfect months to visit Caldas da Rainha, with daytime temperatures of 26°C (79°F) and lows of 18°C (64°F) at night. Rainfall is minimal, averaging just 10 mm (0.4 in) for the month.

Rainfall in Caldas da Rainha in August

Historically, approximately 3 days this month are expected to have rain, averaging 10 mm (0.4 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Caldas da Rainha in August

If you're visiting Caldas da Rainha in August, expect perfect temperatures with highs of 26°C (79°F) and overnight lows of 18°C (64°F). Experience the summer season in August. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the warmest month of the year.

Sunshine in Caldas da Rainha in August

The month enjoys around 255 hours of sunshine, creating mostly sunny days with good weather conditions.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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For a detailed overview over the year and the best time to visit Portugal, check out our Caldas da Rainha's climate page.

Caldas da Rainha Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 11%  

Precipitation 10 mm (0.4 in)  

Rainy days 3 days  

Humidity 89% *  

Sunshine 255 hours *  

Percentage Sunshine 60% *  

* Data from: Cabo Carvoeiro, Portugal (24 KM, 15 Miles).

What to Wear in Caldas da Rainha in August

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). Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Caldas da Rainha in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Caldas da Rainha's climate page.

More climate data for Caldas da Rainha

Temperature Rainfall Sunshine Humidity

See the full Caldas da Rainha climate overview or explore weather in Portugal.