Weather Report: Luxembourg Province, Belgium – May 2025
May 2025 brought mild conditions to Luxembourg province, with temperatures hovering just above normal levels throughout the month. The average temperature reached 13.1 degrees Celsius, marginally exceeding the long-term normal of 12.9 degrees by 0.2 degrees. This subtle warmth characterized the overall pattern, though significant daily variations were recorded across different locations in the province.
Temperature extremes painted a picture of considerable variability. The coldest reading of the month occurred on May 23rd in Saint-Hubert, where temperatures plummeted to just 1.1 degrees Celsius, indicating a sharp cold snap mid-month. In stark contrast, the final day of May delivered warmth to the region, with Wellin recording the month's highest temperature of 27.9 degrees Celsius on May 31st. This dramatic swing from near-freezing to summer-like warmth underscores the transitional nature of spring weather in this region.
Precipitation levels were notably below average during May. The province received 58.3 millimeters of rain, representing a 32 percent deficit compared to the normal monthly total of 86.0 millimeters. Despite this overall dryness, individual rainfall events still occurred. The wettest single day was recorded on May 28th in Sainte-Ode, where 20.3 millimeters fell. When examining total precipitation by location, Manhay emerged as the wettest area, accumulating 84.3 millimeters over the month.
Sunshine hours exceeded expectations, with 348.3 hours recorded against a normal value of 324.0 hours, representing an 8 percent surplus. This above-average sunshine, combined with below-average rainfall, created favorable conditions for outdoor activities and agricultural development during much of the month.
The combination of near-normal temperatures, significantly reduced precipitation, and enhanced sunshine hours characterized May 2025 in Luxembourg province as a relatively pleasant spring month, despite the dramatic temperature swings observed between mid-month and month's end.