Sibiu Weather in August
August in Sibiu brings high temperatures around 26°C (79°F) during the day, dropping to 14°C (57°F) at night, with quite a bit of rainfall expected, averaging around 119 mm (4.7 in) for the month.
Rainfall in Sibiu in August
The climate data from previous years indicates about 11 days of rain, averaging 119 mm (4.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Sibiu in August
Sibiu in August gets highs of 26°C (79°F) during the day and drops to 14°C (57°F) at night. During August, you'll experience the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 14°C (57°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 Sibiu in August
Enjoy a sunny month with about 233 hours of sunshine, the clear skies make Sibiu even more beautiful.
Wind Speed in Sibiu in August
Average wind conditions reach 1 m/s (2 knots) in August. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.If you prefer dry days with pleasant temperatures, September typically offers the best 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 Romania, check out our Sibiu's climate page.
Sibiu Temperature in August
Min Temperature
14°C (57°F)
Max Temperature
26°C (79°F)
Chance of Rain
37%
Precipitation
119 mm (4.7 in)
Rainy days
11 days
Humidity
72%
Windspeed
1 m/s (2 knots)
Sunshine
233 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sibiu typically stay consistent throughout August, with daily highs averaging around 26°C (79°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°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 Sibiu in August
Browse day-by-day weather records for Sibiu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sibiu historical weather extremes in August
Based on 49 years of weather observations in Sibiu between 1976 and 2025, these are the recorded extremes.
- On August 25, 2012, temperatures climbed to 38°C (100°F), marking the warmest August day on record.
- On August 30, 1995, Sibiu saw its coldest August day with temperatures maxing out at 12°C (54°F).
- The coldest night in August in Sibiu was on August 24, 1997, with a minimum of 2°C (36°F).
Best Places in Romania in August
Find out more about the weather in Romania and which places have the best travel conditions in this month. See all of Romania in August →
perfect weather
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What to Wear in Sibiu in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Sibiu 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 Romania, check out our Sibiu's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Sibiu climate overview or explore weather in Romania.
