Idanha-a-Velha Weather in August
Idanha-a-Velha in August averages 33°C (91°F) during the day and 19°C (66°F) at night. Minimal rainfall is typical for this time of year.
Rainfall in Idanha-a-Velha in August
Historically, approximately 4 days this month are expected to have rain, averaging 6.7 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 Idanha-a-Velha in August
Weather in Idanha-a-Velha is at its perfect in August. Highs reach 33°C (91°F), while nights settle around 19°C (66°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Idanha-a-Velha in August
The month enjoys around 329 hours of sunshine, creating mostly sunny days with good weather conditions.Should you favor a climate that's both dry and comfortably warm, April, May and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Idanha-a-Velha's climate page.
Idanha-a-Velha Temperature in August
Min Temperature
19°C (66°F)
Max Temperature
33°C (91°F)
Chance of Rain
14%
Precipitation
6.7 mm (0.3 in)
Rainy days
4 days
Humidity
55% *
Sunshine
329 hours *
Percentage Sunshine
*
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Idanha-a-Velha typically stay consistent throughout August, with daily highs averaging around 33°C (91°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°F).
Average temperatures in August
Daily Historical Precipitation
46-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 Idanha-a-Velha in August
Browse day-by-day weather records for Idanha-a-Velha spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Idanha-a-Velha historical weather extremes in August
The extremes listed below come from historical weather data collected in Idanha-a-Velha from 1997 through 2025.
- The warmest day in August was on August 22, 2023, with a maximum of 41°C (106°F).
- Nighttime temperatures dropped to 8°C (46°F) on August 16, 2006, marking the coldest August night on record.
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
What to Wear in Idanha-a-Velha in August
Hot weather in August means keeping cool is the priority. Loose-fitting clothes in natural fabrics work best. Pack plenty of shorts, tank tops, and breathable shirts. Don't forget a hat, swimwear, and comfortable sandals. 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 Idanha-a-Velha 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 Idanha-a-Velha's climate page.
Temperature Rainfall Sunshine Humidity
See the full Idanha-a-Velha climate overview or explore weather in Portugal.
