Viana do Alentejo Weather in August

August is one of the excellent months to visit Viana do Alentejo, with daytime temperatures of 33°C (91°F) and lows of 18°C (64°F) at night. Rainfall is minimal, averaging just 4.8 mm (0.2 in) for the month.

Rainfall in Viana do Alentejo in August

Based on our climate data of the past 30 years, about 2 days of rain are anticipated, with 4.8 mm (0.2 in) on average. On the rare occasion it rains this month, it usually amounts to very little.

Temperature in Viana do Alentejo in August

August is a good time to be in Viana do Alentejo. Days are excellent, reaching 33°C (91°F), with nights around 18°C (64°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. 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. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.

Sunshine in Viana do Alentejo in August

Expect sunny days throughout the month, with an estimated 340 hours of sunshine. This makes it a pleasant time to visit Viana do Alentejo.

August in Viana do Alentejo has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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Viana do Alentejo Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 5%  

Precipitation 4.8 mm (0.2 in)  

Rainy days 2 days  

Humidity 50% *  

Sunshine 340 hours *  

Percentage Sunshine 85% *  

* Data from: Beja, Portugal (37 KM, 23 Miles).

What to Wear in Viana do Alentejo in August

Pack for serious heat in Viana do Alentejo in August. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Dry conditions mean you won't need to worry about rain protection. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Viana do Alentejo 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 Viana do Alentejo's climate page.

More climate data for Viana do Alentejo

Temperature Rainfall Sunshine Humidity

See the full Viana do Alentejo climate overview or explore weather in Portugal.