Utrecht
September
Weather in Utrecht for September 2025
Your guide to Utrecht weather in September - trends and predictions
Moderate Wind Warning - See hour by hour.
Until now, September 2025 in Utrecht is slightly cooler than the historical average by -1.7 °C.
Expect cooler weather in the next days in Utrecht with the forecast suggesting a temperature of 19.9 °C, lower than the historical average.
In general, the average temperature in Utrecht at the beginning of September is 24.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.3 °C by the end of September.
Utrecht in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 82 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
11
Dry days
19
Rainy days
0
Snow days
21°/13°
Temperatures
18 km/h
Avg max wind
74 %
Avg humidity
Utrecht Weather September
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Temperatures trend during September in Utrecht
See the weather trend as well as the moving average line
September weather in Utrecht day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 24° /13° | 2 mm | 5 | |
| 2 Sept. | Light rain shower | 24° /15° | 4.2 mm | 5 | |
| 3 Sept. | Light rain shower | 24° /14° | 1.8 mm | 5 | |
| 4 Sept. |  Sunny | 22° /13° | 0.9 mm | 5 | |
| 5 Sept. | Sunny | 26° /13° | 0.4 mm | 6 | |
| 6 Sept. | Sunny | 26° /14° | 0.9 mm | 6 | |
| 7 Sept. | Sunny | 28° /15° | 0.1 mm | 7 | |
| 8 Sept. | Sunny | 26° /15° | 1 mm | 6 | |
| 9 Sept. |  Cloudy | 21° /14° | 1.4 mm | 5 | |
| 10 Sept. | Sunny | 23° /13° | 2.4 mm | 6 | |
| 11 Sept. | Light rain shower | 21° /12° | 4.7 mm | 5 | |
| 12 Sept. | Cloudy | 19° /11° | 5 mm | 4 | |
| 13 Sept. | Light rain shower | 17° /9° | 1.9 mm | 4 | |
| 14 Sept. | Sunny | 19° /9° | 0 mm | 6 | |
| 15 Sept. |  Moderate rain | 20° /14° | 5.5 mm | 1 | |
| 16 Sept. | Patchy rain possible | 15° /12° | 3.1 mm | 0.5 | |
| 17 Sept. | Moderate rain | 15° /11° | 6.3 mm | 0.5 | |
| 18 Sept. | Patchy rain possible | 21° /17° | 2 mm | 0.5 | |
| 19 Sept. | Patchy rain possible | 24° /17° | 0.1 mm | 4 | |
| 20 Sept. |  Partly cloudy | 27° /16° | 0 mm | 6 | |
| 21 Sept. | Patchy rain possible | 22° /13° | 0.7 mm | 4 | |
| 22 Sept. | Patchy rain possible | 20° /12° | 0.4 mm | 4 | |
| 23 Sept. | Patchy rain possible | 20° /11° | 0.2 mm | 3 | |
| 24 Sept. | Sunny | 20° /10° | 0 mm | 4 | |
| 25 Sept. | Sunny | 20° /10° | 0 mm | 4 | |
| 26 Sept. | Patchy rain possible | 20° /12° | 1 mm | 3 | |
| 27 Sept. | Partly cloudy | 20° /11° | 0 mm | 4 | |
| 28 Sept. | Patchy rain possible | 14° /9° | 1.5 mm | 3 | |
| 29 Sept. | Light rain shower | 17° /9° | 1 mm | 4 | |
| 30 Sept. | Cloudy | 17° /9° | 7 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Utrecht in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Utrecht forecast closer to your planned date for the most up-to-date weather information.
Change Month
Utrecht in September - FAQ
What are the expected maximum and minimum temperatures in Utrecht during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Utrecht during September?
Moderate rainfall is anticipated in Utrecht during September, with a total of 82 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Utrecht during September?
The average wind speed in Utrecht during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Utrecht
Explore the daily rainfall trends and prepare for Utrechts September weather 💧
UV exposure in Utrecht during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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