Weather Report: Vlaams-Brabant, Belgium — January 2026
January 2026 brought milder than average conditions to Vlaams-Brabant, with temperatures running slightly above the seasonal norm. The month was characterized by relatively dry conditions and above-average sunshine, creating a somewhat unusual winter pattern for the region.
Temperature Overview
The average temperature for January reached 3.6 degrees Celsius, which is 0.6 degrees above the normal value of 3.0 degrees. This modest warming trend was evident throughout the month, though significant daily variations occurred. The coldest day was recorded on January 10 in Aarschot, where temperatures plummeted to -5.3 degrees Celsius. In contrast, the warmest day occurred on January 17 in Landen, where temperatures climbed to 12.8 degrees Celsius, demonstrating the considerable temperature range experienced during the month.
Precipitation Patterns
January proved to be notably drier than average, with total precipitation reaching only 73.5 millimeters compared to the normal 105.3 millimeters—a deficit of 30 percent. The wettest day occurred on January 9 in Beersel, which received 25.4 millimeters of rainfall. Across the province, Halle emerged as the wettest location with a total of 89.8 millimeters for the month, still below the seasonal average.
Sunshine and Notable Conditions
Sunshine hours exceeded expectations, with 114.7 hours recorded against a normal value of 106.1 hours, representing an 8 percent surplus. This above-average sunshine, combined with below-average precipitation, created relatively pleasant conditions for early winter. The combination of milder temperatures, reduced rainfall, and increased sunshine made January 2026 a notably atypical winter month for Vlaams-Brabant, departing from the typically cold and wet pattern usually associated with the season.