Aalst Temperature by Month
Aalst in East-Flanders, Belgium sees significant seasonal temperature differences, with daytime highs between 8°C (46°F) in January and 24°C (75°F) in July, averaging 16°C (61°F) annually. Explore the full monthly breakdown below.
Aalst Monthly Temperatures
Visitors to Aalst will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 14°C (57°F) in July to 2°C (36°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Aalst by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. July, the warmest month, averages 210 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Aalst vs Belgium
The map below shows the annual temperature across Belgium. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
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Aalst vs World: Temperature Compared
Aalst's average annual maximum temperature is 16°C (61°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
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.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Aalst's weather — including monthly rainfall, sunshine hours, and humidity — visit our Aalst climate page.
