May 2025 brought a mild and notably dry month to the province of Utrecht in the Netherlands. Overall conditions remained close to seasonal norms for temperature, though precipitation fell significantly below average, while sunshine hours exceeded expectations.
Temperature Overview
The average temperature for May in Utrecht reached 14.0 degrees Celsius, which is marginally below the normal value of 14.2 degrees, representing an anomaly of minus 0.2 degrees. The warmest day of the month occurred on May 1st in Nieuwegein, where temperatures climbed to 27.1 degrees Celsius. In stark contrast, the coldest reading was recorded in Leusden on May 5th, with a minimum of just 3.6 degrees Celsius. This substantial temperature range of approximately 23.5 degrees demonstrates the variability typical of spring weather in the region.
Precipitation Patterns
May proved to be considerably drier than normal across Utrecht. The province received an average total of 58.4 millimeters of precipitation, which is 35 percent below the normal amount of 89.5 millimeters. The wettest day occurred on May 27th in Stichtse Vecht, where 30.5 millimeters fell. Nieuwegein recorded the highest total precipitation for the month at 67.0 millimeters, indicating that rainfall was concentrated in specific locations and periods rather than distributed evenly throughout the month.
Sunshine and Notable Conditions
One of the most striking features of May 2025 was the abundance of sunshine. Utrecht experienced 381.5 hours of sunshine, which is 8 percent above the normal value of 354.5 hours. This surplus of sunny days contributed to the generally pleasant spring conditions, despite the below-average rainfall. The combination of mild temperatures, reduced precipitation, and increased sunshine created favorable conditions for outdoor activities and vegetation growth throughout the province during this spring month.