Austria braces for another heatwave: here's the anticipated temperature rise
Austria is set to experience a summer-like climate in August 2025, with high temperatures, mostly sunny days, and a possibility of thunderstorms, particularly in the second half of the month when heatwaves are expected.
Daytime temperatures will range from a pleasant 27 to a sweltering 33°C, while nighttime lows will hover between 14 and 18°C. Rainfall is expected to be below normal, with only about 3–5 rainy days and a total of 30–50 mm of precipitation expected throughout the month. However, thunderstorms may occur locally, particularly as heatwaves develop, although dry and sunny conditions will dominate central Europe, including Austria.
Some regions, such as western and northern Lower Austria, could see powerful thunderstorms and heavy rain, with alerts issued for these events on certain days. In cities like Vienna, summer temperatures often reach above 30°C, with occasional spikes up to mid-30s°C. The weather is mostly warm and dry but prone to sudden rain showers or thunderstorms.
On Monday, Austria will experience very sunny and summery weather, with morning temperatures ranging from 14 to 21°C. Cumulus clouds will form in the mountains of Austria from midday onwards, and by Tuesday, these clouds will also be visible in the hills and mountains. The chance of showers and thunderstorms will increase, especially on the north side of the Alps on Tuesday, with a few cumulus clouds forming almost continuously in all parts of the country on Tuesday afternoon.
In summary, the weather in Austria in August 2025 will be characterised by high temperatures, mostly sunny days, and occasional thunderstorms, particularly in the second half of the month. Rainfall will be below normal, with only a few rainy days expected. Night temperatures will be mild, ranging from 14 to 18°C. This pattern suggests a typical summer climate in Austria, with a risk of thunderstorms due to heat build-up.
The weather-forecasting for August 2025 predicts a summer-like climate in Austria, characterized by high temperatures, mostly sunny days, and occasional thunderstorms, particularly in the second half of the month. The Weather forecast for Monday indicates a very sunny and summery weathter in Austria.
