Sines Weather in August

Sines in August averages 25°C (77°F) during the day and 18°C (64°F) at night. Minimal rainfall is typical for this time of year.

Rainfall in Sines in August

Climate statistics over the past 30 years suggest around a single day of rain, with 4.2 mm (0.2 in) average for the month. On the rare occasion it rains this month, it usually amounts to very little.

Temperature in Sines in August

If you're visiting Sines in August, expect perfect temperatures with highs of 25°C (77°F) and overnight lows of 18°C (64°F). This kind of day-to-night contrast is typical for this time of year. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it has the peak temperatures of the year.

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

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• January
• February
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• September
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For a detailed overview over the year and the best time to visit Portugal, check out our Sines's climate page.

Sines Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 4%  

Precipitation 4.2 mm (0.2 in)  

Rainy days a single day  

What to Wear in Sines in August

For Sines in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear.

What To Do in Sines in August

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

Cycling

10/10

Walking

10/10

Camping

10/10

Outdoor sports

10/10

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 Sines's climate page.

More climate data for Sines

Temperature Rainfall

See the full Sines climate overview or explore weather in Portugal.