Belgium’s summer heatwave continues to spark curiosity as temperatures hover around the 30°C mark. A heatwave is officially declared after five consecutive days with highs above 25°C, including at least three days over 30°C. This summer, that threshold was met once, from June 28 to July 2, raising the question: will a second heatwave be confirmed soon?
- Define hittegolf as five hot days
- Confirm uncertain second heatwave occurrence
- Expect slight cooling this weekend
- Predict no 30°C after mid-August
- Anticipate cooler, dry nights ahead
- Warn of possible thunderstorms next week
As of 2025-08-14 17:26:00, meteorologists remain cautious. David Dehenauw from the Royal Meteorological Institute (KMI) explains that whether temperatures will reach 30°C in Ukkel is still uncertain. Some models predict it might happen, while others do not. So, is Belgium facing another heatwave or just a warm spell?
With this in mind, here’s what Belgians can expect in the coming days and how the weather will impact daily life.
Will the heatwave continue or fade away? While the recent peak tied a 1911 record of 32.1°C, the outlook suggests a break in the heat. Consider these points:
- Temperatures will dip to 23–24°C this weekend, providing relief from the recent heat.
- Early next week may see a brief return to warmer weather before cooling again midweek.
- Nighttime temperatures will fall below 20°C, easing discomfort from previous warm nights.
- Thunderstorms are unlikely before midweek and may remain localized if they occur.
As August progresses, Belgians should prepare for milder conditions and enjoy cooler nights. Will this pattern hold, or could late summer surprises still emerge? Stay tuned to local forecasts and plan accordingly.
