Weather Report: Vlaams-Brabant, Belgium – April 2025
April 2025 brought notably warmer and significantly drier conditions to Vlaams-Brabant compared to historical averages. The month was characterized by above-normal temperatures and exceptional sunshine, while precipitation fell well below seasonal expectations.
Temperature Overview
The average temperature for April reached 11.8 degrees Celsius, exceeding the normal value of 10.3 degrees by 1.5 degrees. This warming trend was evident throughout the month. The coldest reading occurred in Landen on April 7, where temperatures dropped to 0.0 degrees Celsius. In sharp contrast, the warmest conditions developed toward the end of the month, with Diest recording a maximum of 26.5 degrees Celsius on April 30, marking the month's highest temperature.
Precipitation Patterns
April proved to be exceptionally dry across the province. The average total precipitation measured just 20.6 millimeters, representing a dramatic 68 percent decrease from the normal April precipitation of 64.4 millimeters. The wettest day occurred on April 24 in Landen, where 17.7 millimeters fell. Among all locations, Zoutleeuw recorded the highest monthly total with 34.9 millimeters, though this still remained considerably below seasonal norms.
Sunshine and Notable Features
One of April's most striking characteristics was its abundant sunshine. The province experienced 311.3 hours of sunshine, surpassing the normal value of 264.3 hours by 18 percent. This exceptional sunshine, combined with the temperature anomaly and drought conditions, created ideal conditions for spring growth and outdoor activities.
The month displayed considerable regional variation, with temperature extremes spanning 26.5 degrees between the coldest and warmest locations. The early-month frost in Landen contrasted sharply with the late-month warmth in Diest, illustrating the dynamic nature of spring weather patterns in Vlaams-Brabant.