Weather in Århus for September 2025
In general, the average temperature in Århus at the beginning of September is 21.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.9 °C by the end of September.
Århus sees moderate rainfall in September, averaging 10 rainy days.
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Århus in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  19° | 3  20° | 4 23° | 5 24° | 6  23° | 7 23° |
| 8 24° | 9 21° | 10 20° | 11 18° | 12 17° | 13 15° | 14 16° |
| 15 17° | 16 19° | 17 20° | 18 20° | 19 18° | 20 20° | 21 20° |
| 22 18° | 23 18° | 24 17° | 25 17° | 26  16° | 27 16° | 28 16° |
| 29 14° | 30 15° |
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Temperatures trend during September in Århus
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 20° /11° | 1.2 mm | 5 | |
| 2 Sept. | Sunny | 19° /12° | 0 mm | 5 | |
| 3 Sept. | Overcast | 20° /14° | 1.4 mm | 5 | |
| 4 Sept. | Sunny | 23° /14° | 0.5 mm | 6 | |
| 5 Sept. | Sunny | 24° /14° | 0 mm | 7 | |
| 6 Sept. | Cloudy | 23° /15° | 0 mm | 6 | |
| 7 Sept. | Sunny | 23° /15° | 0 mm | 6 | |
| 8 Sept. | Overcast | 24° /16° | 1.2 mm | 6 | |
| 9 Sept. | Overcast | 21° /15° | 2.7 mm | 5 | |
| 10 Sept. | Sunny | 20° /12° | 3.8 mm | 6 | |
| 11 Sept. | Light rain shower | 18° /12° | 1.8 mm | 4 | |
| 12 Sept. | Cloudy | 17° /10° | 0.9 mm | 4 | |
| 13 Sept. | Overcast | 15° /8° | 0 mm | 4 | |
| 14 Sept. | Cloudy | 16° /8° | 0 mm | 5 | |
| 15 Sept. | Cloudy | 17° /10° | 0 mm | 4 | |
| 16 Sept. | Patchy rain possible | 19° /13° | 0.1 mm | 5 | |
| 17 Sept. | Cloudy | 20° /11° | 0.2 mm | 5 | |
| 18 Sept. | Light rain shower | 20° /13° | 2.9 mm | 6 | |
| 19 Sept. | Light rain shower | 18° /13° | 3.3 mm | 5 | |
| 20 Sept. | Patchy rain possible | 20° /14° | 0.9 mm | 5 | |
| 21 Sept. | Patchy rain possible | 20° /14° | 0.6 mm | 5 | |
| 22 Sept. | Patchy rain possible | 18° /13° | 0.8 mm | 5 | |
| 23 Sept. | Light rain shower | 18° /11° | 1.1 mm | 5 | |
| 24 Sept. | Patchy rain possible | 17° /10° | 0.8 mm | 4 | |
| 25 Sept. | Sunny | 17° /11° | 0.3 mm | 5 | |
| 26 Sept. | Partly cloudy | 16° /12° | 5.6 mm | 4 | |
| 27 Sept. | Cloudy | 16° /10° | 7 mm | 4 | |
| 28 Sept. | Cloudy | 16° /10° | 0.1 mm | 4 | |
| 29 Sept. | Light rain shower | 14° /8° | 1 mm | 4 | |
| 30 Sept. | Patchy rain possible | 15° /10° | 0.1 mm | 4 | |
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Guide for Århus in September
In September, Århus, Denmark experiences a transition from the late summer to early autumn weather. At the beginning of the month, the weather in Århus is typically mild and pleasant, with average temperatures around 15° and occasional rainfall.
The days are still relatively long, providing ample daylight for outdoor activities and sightseeing. As the month progresses, the temperatures gradually begin to cool down, with average highs around 13° and lows around 8°.
The weather becomes more unpredictable, with a mix of sunny days and increasing chances of overcast skies and intermittent showers.
By the end of September, Århus experiences a noticeable drop in temperatures, signaling the arrival of autumn. The average daytime temperatures hover around 12°, and the evenings become cooler, with temperatures dropping to around 7°.
The cityscape starts to take on the beautiful hues of autumn as the leaves change color, creating a picturesque setting for visitors. It's advisable for travelers to pack layers and a waterproof jacket to be prepared for the changing weather conditions.
Overall, September in Århus offers a mix of late summer warmth and early autumn crispness, making it an ideal time to explore the city's attractions and enjoy its natural beauty.
Århus in September - FAQ
What to pack to Århus in September?
As you prepare for your trip to Århus 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 Århus, 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
- 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 Århus
UV exposure in Århus during September
Quick links
Where is Århus?Get accurate weather forecasts for Århus, located at latitude 56.157 and longitude 10.211. Stay updated with localized weather information tailored for Århus.