Weather in Utrecht for September 2025
In general, the average temperature in Utrecht at the beginning of September is 25.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.7 °C by the end of September.
Utrecht sees moderate rainfall in September, averaging 9 rainy days.
Is September a good time to visit Utrecht? check out the best time to travel to Utrecht page.
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Utrecht in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 25° | 3  23° | 4 22° | 5 28° | 6 27° | 7 28° |
| 8 26° | 9  24° | 10 23° | 11 21° | 12 19° | 13  17° | 14 19° |
| 15 21° | 16 21° | 17  22° | 18 22° | 19 22° | 20 22° | 21  21° |
| 22  20° | 23 17° | 24 18° | 25 18° | 26 19° | 27 18° | 28 17° |
| 29 17° | 30 17° |
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Temperatures trend during September in Utrecht
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light rain shower | 24° /13° | 2.9 mm | 6 | |
| 2 Sept. | Light rain shower | 25° /16° | 5.2 mm | 6 | |
| 3 Sept. | Sunny | 23° /14° | 0.5 mm | 6 | |
| 4 Sept. | Sunny | 22° /13° | 0.8 mm | 5 | |
| 5 Sept. | Sunny | 28° /14° | 0.5 mm | 7 | |
| 6 Sept. | Sunny | 27° /16° | 1.3 mm | 7 | |
| 7 Sept. | Sunny | 28° /16° | 0 mm | 7 | |
| 8 Sept. | Sunny | 26° /15° | 1 mm | 6 | |
| 9 Sept. | Cloudy | 24° /15° | 1.3 mm | 5 | |
| 10 Sept. | Sunny | 23° /15° | 3.7 mm | 6 | |
| 11 Sept. | Patchy rain possible | 21° /13° | 4.8 mm | 5 | |
| 12 Sept. | Cloudy | 19° /11° | 4.8 mm | 5 | |
| 13 Sept. | Partly cloudy | 17° /9° | 1.3 mm | 5 | |
| 14 Sept. | Sunny | 19° /9° | 0 mm | 6 | |
| 15 Sept. | Partly cloudy | 21° /9° | 0 mm | 5 | |
| 16 Sept. | Partly cloudy | 21° /13° | 0.3 mm | 5 | |
| 17 Sept. | Overcast | 22° /14° | 0 mm | 5 | |
| 18 Sept. | Light rain shower | 22° /14° | 2.9 mm | 6 | |
| 19 Sept. | Patchy rain possible | 22° /13° | 1.5 mm | 5 | |
| 20 Sept. | Cloudy | 22° /13° | 0 mm | 6 | |
| 21 Sept. | Moderate rain | 21° /12° | 8.9 mm | 5 | |
| 22 Sept. | Light drizzle | 20° /11° | 2.6 mm | 5 | |
| 23 Sept. | Patchy rain possible | 17° /10° | 4.5 mm | 4 | |
| 24 Sept. | Partly cloudy | 18° /9° | 0.8 mm | 5 | |
| 25 Sept. | Overcast | 18° /10° | 3.5 mm | 4 | |
| 26 Sept. | Cloudy | 19° /13° | 9.9 mm | 5 | |
| 27 Sept. | Cloudy | 18° /11° | 10 mm | 4 | |
| 28 Sept. | Patchy rain possible | 17° /10° | 0.8 mm | 4 | |
| 29 Sept. | Light rain shower | 17° /9° | 1 mm | 4 | |
| 30 Sept. | Cloudy | 17° /9° | 7 mm | 4 | |
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Guide for Utrecht in September
In Utrecht, Netherlands, September marks the transition from late summer to early autumn, bringing about noticeable changes in the weather. At the beginning of the month, Utrecht experiences mild and pleasant weather with average temperatures around 17°.
The days are still relatively long, providing ample opportunity for outdoor activities and sightseeing. However, occasional rainfall can be expected, so it's advisable for travelers to pack an umbrella or raincoat.
As the month progresses, Utrecht gradually transitions to cooler temperatures. By the end of September, the average temperature drops to around 14°, signaling the onset of autumn. The weather becomes cooler, and the days start to shorten as the city prepares for the changing season.
Visitors can expect a mix of sunny days and overcast skies, with a higher chance of rainfall towards the end of the month.
Overall, September in Utrecht offers a pleasant blend of late summer warmth and early autumn crispness, making it an ideal time to explore the city's charming streets, historic landmarks, and picturesque canals. It's a great opportunity to experience the city before the colder months set in.
Utrecht in September - FAQ
What to pack to Utrecht in September?
As you prepare for your trip to Utrecht in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Utrecht, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Utrecht
UV exposure in Utrecht during September
Quick links
Where is Utrecht?Get accurate weather forecasts for Utrecht, located at latitude 52.091 and longitude 5.122. Stay updated with localized weather information tailored for Utrecht.