Utrecht Travel Guides

September in Utrecht is a month of transitions—warm afternoons can give way to cool, rainy evenings. The key to packing is layering: breathable base layers, insulating mid layers, and a waterproof outer shell. Expect average highs around 19°C (66°F) and lows near 10°C (50°F), with about 11 rainy days. This guide breaks down what to wear, from base layers to footwear, and offers a week-long packing list built on the 5-4-3-2-1 method.