June 2025 brought slightly warmer than average conditions to the province of Utrecht, with temperatures running 0.5 degrees Celsius above the normal monthly average. The month experienced a notable temperature range, with the coldest reading of 7.9 degrees Celsius recorded in Leusden on June 11th, while Amersfoort reached a peak of 31.1 degrees Celsius on June 13th. The average temperature for the month settled at 18.1 degrees Celsius, compared to the normal value of 17.6 degrees Celsius.
Precipitation levels were slightly elevated during June, with an average total of 60.0 millimeters across the province, representing a 9 percent increase above the normal monthly precipitation of 54.9 millimeters. The wettest single day occurred on June 8th in Zeist, where 19.3 millimeters of rain fell. When examining precipitation by location, Veenendaal emerged as the wettest area, accumulating a total of 71.9 millimeters throughout the month, indicating considerable variation in rainfall distribution across different parts of Utrecht.
Sunshine hours exceeded expectations during June, with an average of 392.4 hours recorded across the province. This represented a 5 percent increase above the normal sunshine duration of 374.1 hours, suggesting that despite the above-average precipitation, the month still delivered favorable conditions for outdoor activities and plant growth. The combination of adequate moisture and increased sunlight created favorable conditions for the early summer season in Utrecht.
The month's extremes highlighted the variability typical of early summer weather in the Netherlands. The temperature swing of more than 23 degrees Celsius between the coldest and warmest days underscores the transitional nature of June weather. The spatial variation in precipitation, with Veenendaal receiving notably more rain than other locations, reflects the localized nature of summer thunderstorms that can affect different parts of the province differently.