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Santo Isidoro Weather in August
Santo Isidoro in August averages 23°C (73°F) during the day and 18°C (64°F) at night. Minimal rainfall is typical for this time of year.
Rainfall in Santo Isidoro in August
Historically, August sees about 2 days of rain, with a monthly average of 7 mm (0.3 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Santo Isidoro in August
August is a excellent month in Santo Isidoro, with 23°C (73°F) during the day and 18°C (64°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it sees the highest temps of the year.
Sunshine in Santo Isidoro in August
Enjoy a sunny month with about 355 hours of sunshine, the clear skies make Santo Isidoro even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August, September and October typically offer the best weather for Santo Isidoro.
Santo Isidoro Temperature in August
Min Temperature
18°C (64°F)
Max Temperature
23°C (73°F)
Chance of Rain
8%
Precipitation
7 mm (0.3 in)
Rainy days
2 days
Humidity
73% *
Sunshine
355 hours *
Percentage Sunshine
84% *
* Data from: Cascais, Portugal (32 KM, 20 Miles).
Santo Isidoro Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Santo Isidoro - and find the best time to visit.
Best Places in Portugal in August
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
pleasant
tolerable
unpleasant
poor
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).
What to Wear in Santo Isidoro in August
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Santo Isidoro in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Santo Isidoro 3-Day Forecast
More climate data for Santo Isidoro
Temperature Rainfall Sunshine Humidity
See the full Santo Isidoro climate overview or explore weather in Portugal.
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