Heat waves in Belgium
186 heat waves have been recorded in Belgium by Global Incident Tracker, 186 of them in 2026. The most recent was on 16 August 2026. These are incidents our sources reported, not an official national total.
0
Today (UTC)
0
Last 7 days
186
In 2026
186
Total recorded
Continuous monitoring began 9 August 2026. These counters show what we have recorded since then, not everything that happened.
Most recent heat waves in Belgium
Green warning for heatwave — Luxembourg
Moderate
Green warning for heatwave — Namur
Moderate
Green warning for heatwave — Liège
Moderate
Green warning for heatwave — Hainaut
Moderate
Green warning for heatwave — Brabant
Moderate
Green warning for heatwave — Limburg
Moderate
Green warning for heatwave — Antwerp
Moderate
Green warning for heatwave — East Flanders
Moderate
Green warning for heatwave — West Flanders
Moderate
Yellow warning for heatwave — Luxembourg
Moderate
Yellow warning for heatwave — Namur
Moderate
Yellow warning for heatwave — Liège
Moderate
Yellow warning for heatwave — Hainaut
Moderate
Yellow warning for heatwave — Limburg
Moderate
Yellow warning for heatwave — Brabant
Moderate
Yellow warning for heatwave — Antwerp
Moderate
Yellow warning for heatwave — East Flanders
Moderate
Yellow warning for heatwave — West Flanders
Moderate
Green warning for heatwave — Luxembourg
Moderate
Green warning for heatwave — Namur
Moderate
Green warning for heatwave — Liège
Moderate
Green warning for heatwave — Hainaut
Moderate
Green warning for heatwave — Brabant
Moderate
Green warning for heatwave — Limburg
Moderate
Green warning for heatwave — Antwerp
Moderate
Green warning for heatwave — East Flanders
Moderate
Green warning for heatwave — West Flanders
Moderate
Green warning for heatwave — Coastal zone
Moderate
Yellow warning for heatwave — Liège
Moderate
Yellow warning for heatwave — Hainaut
Moderate
When they happen
August carries the most heat waves we hold for Belgium — 186 of 186. This is when incidents were reported, so read a quiet month as either a quiet month or thin reporting.
| Month | Recorded | |
|---|---|---|
| January | 0 | |
| February | 0 | |
| March | 0 | |
| April | 0 | |
| May | 0 | |
| June | 0 | |
| July | 0 | |
| August | 186 | |
| September | 0 | |
| October | 0 | |
| November | 0 | |
| December | 0 |
Where this data comes from
Heat waves have official real-time feeds, and ours come from US NWS · Meteoalarm · national services (CAP) · news.