Alvor Weather in August
August in Alvor sees daytime temperatures around 28°C (82°F) and lows of 19°C (66°F) at night. The perfect weather makes it a good time to visit.
Rainfall in Alvor in August
Historically, August sees about a single day of rain, with a monthly average of 2.7 mm (0.1 in). On the rare occasion it rains this month, it usually amounts to very little.
Temperature in Alvor in August
Alvor in August is worth a visit. The temperature is perfect, with 28°C (82°F) during the day and 19°C (66°F) at night. Experience the summer season in August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 19°C (66°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. This is typically the warmest month of the year, so light summer clothing is a good idea.
Sunshine in Alvor in August
Enjoy a sunny month with about 357 hours of sunshine, the clear skies make Alvor even more beautiful.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September and October typically offer the best weather for Alvor.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Alvor's climate page.
Alvor Temperature in August
Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Chance of Rain
3%
Precipitation
2.7 mm (0.1 in)
Rainy days
a single day
Sunshine
357 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Alvor typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Alvor in August
Browse day-by-day weather records for Alvor spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Alvor historical weather extremes in August
According to our 49 years of weather records for Alvor, the following extremes were recorded between 1976 and 2025.
- On August 9, 1976, temperatures climbed to 38°C (100°F), marking the warmest August day on record.
- The lowest daytime temperature in August was 21°C (70°F), recorded on August 30, 2002.
- The lowest overnight temperature recorded in August was 13°C (55°F) (August 29, 1986).
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
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tolerable
unpleasant
poor
What to Wear in Alvor in August
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. 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 Alvor in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Alvor's climate page.
See the full Alvor climate overview or explore weather in Portugal.
