Weather Report: Luxembourg Province, Belgium – June 2025
June 2025 brought warmer than average conditions to the Belgian province of Luxembourg, with temperatures running notably above normal throughout the month. The average temperature reached 18.2 degrees Celsius, exceeding the long-term normal of 17.2 degrees by 1.0 degree. This positive anomaly reflects a generally mild early summer period across the region.
Temperature Overview
The month experienced considerable temperature variation between locations and dates. The coldest reading was recorded in Gouvy on June 9th, dropping to just 5.4 degrees Celsius, while the warmest conditions occurred in Étalle on June 22nd, when temperatures climbed to 33.1 degrees. This 27.7-degree range illustrates the dynamic nature of weather patterns during this period, with early June bringing cooler conditions before warming significantly toward the latter part of the month.
Precipitation Patterns
Rainfall was notably above average during June, with a total of 85.9 millimeters recorded across the province compared to the normal 72.0 millimeters, representing a 19 percent increase. The wettest single day occurred on June 15th in Attert, where 32.0 millimeters fell. The location receiving the most cumulative rainfall was Meix-devant-Virton, which accumulated 119.8 millimeters over the month, indicating that precipitation was unevenly distributed across the province.
Sunshine and Notable Observations
Despite the above-average rainfall, sunshine hours were also above normal, totaling 378.5 hours against a typical 361.9 hours, representing a 5 percent surplus. This combination of increased rainfall and sunshine suggests a pattern of scattered showers interspersed with clear periods rather than prolonged wet conditions. The warmer temperatures, coupled with adequate moisture and reasonable sunshine, created favorable conditions for vegetation growth during this early summer month.