Ljubljana Weather in August
In August, Ljubljana averages a high of 27°C (80°F) and a low of 15°C (59°F), from 54 years of daily records (1971–2025).
27°C
Average high
80°F
15°C
Average low
59°F
40°C
Record high
104°F · August 8, 2013
6°C
Record low
42°F · August 31, 1995
What August Is Like in Ljubljana
- August in Ljubljana has become 2.8°C (5.1°F) warmer on average: the 2010–2024 average against 1970–1989.
- August 2024 was the 2nd warmest August in 54 years of records, 3.6°C (6.5°F) above the long-run average.
- 7 of the 10 warmest Augusts on record in Ljubljana have come since 2010.
- The coldest August reading, 6°C (42°F) on August 31, 1995, has not been matched in 30 years.
At least 1 mm of rain falls on 29% of August days, and the month averages 135 mm in total.
Warmest: 2003 (31.7°C)Latest: 2024 (31.2°C)10-year averageLong-run average (26.9°C)
Look Up a Day in August
See the weather in Ljubljana on any August date, year by year.
Source: NOAA GHCN-Daily, Ljubljana Bezigrad (1971–2025). Averages cover 1971–2025. How we compute this