Climate Insights for Utrecht

The climate in Utrecht is temperate. The average annual temperature is 17°C and approximately 893mm of precipitation falls per year. Dezember is the wettest month, receiving around 165mm of rainfall. Utrecht is in the Southern Hemisphere. The seasons are reversed — summer runs from December to February, while winter falls between June and August. The summer months are: Dezember, Januar, Februar. The coldest months are Juli, Juni, August, when temperatures can drop to 5°C.

Temperatures in Utrecht vary considerably across the year, with a 21°C difference between the coldest and warmest months. The warmest month is Dezember, when average highs reach 26°C and the mean temperature sits around 20°C. Juli is the coolest month, with minimum temperatures around 5°C and an average of 12°C. On average, daily temperatures fluctuate by about 13°C between overnight lows and afternoon highs. The sharpest temperature change occurs between July and August, with a 3°C shift in average temperatures.

Utrecht is a moderately rainy area, receiving approximately 893mm of precipitation annually, which averages out to around 74mm per month. The wettest month is December, averaging 165mm of rainfall. February and January also tend to see above-average precipitation. The driest month is June, with just 6mm. That's 159mm less than December, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Utrecht is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months.

It is currently winter in Utrecht, which began on June 21, 2026. Utrecht is in the Southern Hemisphere, where the seasons are reversed — spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in Dezember at around 26°C, while the coldest stretch bottoms out in Juli near 5°C. Autumn is next, beginning on March 20, 2026 — 2 days from now.

The best time to visit Utrecht is during März, April, September and Oktober, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 72mm per month. By contrast, Dezember can be uncomfortably hot with highs reaching 26°C, while Juli is the coldest period with lows dropping to 5°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Utrecht based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.