Aschach an der Donau Temperature by Month

The average annual maximum temperature in Aschach an der Donau, Upper Austria, Austria is 15°C (59°F), with daytime highs ranging from 3°C (37°F) in January to 25°C (77°F) in July. This page covers monthly averages, day-night differences, and how Aschach an der Donau compares to cities worldwide.

Depending on the time of the year, temperatures range from comfortable to cold in Aschach an der Donau. At night, minimum temperatures range from 15°C (59°F) in July to -3°C (27°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Aschach an der Donau by month:

The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak. July, the city's warmest month, averages 222 hours of sunshine.

The chart below shows the average temperature throughout the year:

Aschach an der Donau's average annual maximum temperature is 15°C (59°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

For more on Aschach an der Donau's weather, including monthly rainfall, sunshine hours, and humidity, visit our Aschach an der Donau climate page.