Weather Report: Vlaams-Brabant, Belgium – March 2026
March 2026 brought notably warmer and sunnier conditions to Vlaams-Brabant compared to historical averages, though precipitation fell short of normal levels. The month demonstrated the transitional character typical of early spring, with considerable temperature variation across the province and significant sunshine hours that exceeded seasonal expectations.
Temperature Overview
The average temperature for March reached 8.5 degrees Celsius, representing a positive anomaly of 0.6 degrees above the normal value of 7.9 degrees. This modest warming trend was evident throughout the month. The warmest conditions occurred in Haacht on March 9, where temperatures climbed to 18.8 degrees Celsius, providing a pleasant early spring day. Conversely, the coldest reading was recorded in Zoutleeuw on March 27, dropping to minus 1.4 degrees Celsius, indicating that frost remained a possibility even late in the month.
Precipitation Patterns
March proved to be drier than average, with total precipitation reaching only 62.5 millimeters against a normal expectation of 76.7 millimeters—a deficit of 19 percent. The wettest day occurred in Tervuren on March 25, when 20.3 millimeters fell. Sint-Genesius-Rode emerged as the wettest location across the province, accumulating 74.7 millimeters over the entire month, though this still remained below the seasonal norm.
Sunshine and Notable Features
A striking feature of March 2026 was the exceptional sunshine duration. The province recorded 256.5 hours of sunshine, surpassing the normal value of 210.6 hours by 22 percent. This surplus of bright days contributed significantly to the warmer-than-average conditions and created favorable conditions for early spring activities.
Overall, March 2026 in Vlaams-Brabant characterized itself as a warmer, sunnier, and drier month than typical for the season, with temperature extremes ranging from near-freezing conditions to pleasant mid-spring warmth.