Weather Report: Waals-Brabant, Belgium – August 2025
August 2025 brought relatively mild and exceptionally dry conditions to Waals-Brabant, with temperatures hovering near normal levels while precipitation fell significantly below seasonal expectations. The month presented a mixed weather pattern characterized by warm spells interrupted by cooler periods, alongside notably reduced rainfall across the province.
Temperature Overview
The average temperature for August reached 18.8°C, virtually matching the normal value of 18.7°C, resulting in a minimal anomaly of just 0.1°C. However, the month experienced considerable temperature variation. The warmest conditions occurred on August 12 in Braine-l'Alleud, where the thermometer climbed to 33.2°C, marking a notably warm day. In contrast, the coldest reading was recorded on August 25 in Hélécine, dropping to 7.6°C, demonstrating the significant temperature range experienced during the month.
Precipitation Patterns
August proved to be exceptionally dry across Waals-Brabant. The province received only 28.0 millimeters of precipitation, representing a substantial 57 percent deficit compared to the normal August total of 64.8 millimeters. The wettest single day occurred on August 2 in Hélécine, with 9.8 millimeters recorded. When examining precipitation by location, Beauvechain emerged as the wettest area, accumulating 33.1 millimeters throughout the month, though this still remained below seasonal norms.
Sunshine and Notable Observations
Sunshine hours exceeded expectations, with the province recording 335.3 hours compared to the normal 324.2 hours, representing a three percent surplus. This above-average sunshine, combined with the reduced precipitation, created conditions favorable for outdoor activities and agricultural operations, though the dry pattern may have posed challenges for water-dependent sectors.
Overall, August 2025 in Waals-Brabant was characterized by near-normal temperatures, significantly reduced rainfall, and enhanced sunshine, creating a relatively pleasant late-summer month despite the notable precipitation deficit.