Biertan Weather in August

What's the weather like in Biertan (Sibiu) in August 2025?

The climate in Biertan during August can be summarized as mild and reasonably dry.

August is in the summer in Biertan and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 25°C (76°F), whilst at night 11°C (52°F) is normal.

Biertan weather averages (imperial / metric)
Daytime temperature 24.5°C 76°F
Nightly temperature 11.2°C 52.1°F
Average temperature 17.8°C 64°F
Daily sunshine 8.3 hrs
Avg rainfall 71 mm 2.8 ins
Rainy days 12 days
Sea temperature 23.6°C 74.6°F
Humidity 78%
Windspeed 5.8kph 4 mph

On average August is the 4th wettest month of the year in Biertan with around 71mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

August temperatures in Biertan

Biertan average temperature in August

August rainfall

Biertan average rain in August

August hourly sunshine

Biertan average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Biertan in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Biertan weather stats

Biertan weather statistics
Hottest month: July 24.1°C 75.4°F
Driest month: February 29mm 1.1ins
Sunniest month: August 8.3hrs
Coldest month: January 0.1°C 32.2°F
Wettest month: June 99mm 3.9ins
Map showing location of Biertan (46.13333, 24.51667) Biertan map pin © Google

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