Aalter Temperature by Month
The average annual maximum temperature in Aalter, East-Flanders, Belgium is 15°C (59°F), with daytime highs ranging from 8°C (46°F) in January to 23°C (73°F) in July. This page covers monthly averages, day-night differences, and how Aalter compares to cities worldwide.
Aalter Monthly Temperatures
In Aalter, temperatures can shift dramatically between warm in summer and cold in winter. Nights follow the same pattern, with lows ranging 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 Aalter by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. July, the warmest month, gets 210 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Aalter 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.
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Aalter vs World: Temperature Compared
Aalter'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.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Buenos Aires, Argentina averages 23°C (73°F) a year, with hot summers and mild winters — and seasons reversed compared to Europe.
Melbourne, Australia averages 20°C (68°F) annually — known for unpredictable weather, with four seasons sometimes happening in one day.
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 Aalter's weather — including monthly rainfall, sunshine hours, and humidity — visit our Aalter climate page.
