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Weather in Århus for September 2025

Your guide to Århus weather in September - trends and predictions
  • 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.

  • Is September a good time to visit Århus? check out the best time to travel to Århus page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
20
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/13°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Århus in September average weather

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Temperatures trend during September in Århus

See the weather trend as well as the moving average line
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September weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
20° /11° 1.2 mm 5
2 Sept. Sunny
Sunny
19° /12° 0 mm 5
3 Sept. Overcast
Overcast
20° /14° 1.4 mm 5
4 Sept. Sunny
Sunny
23° /14° 0.5 mm 6
5 Sept. Sunny
Sunny
24° /14° 0 mm 7
6 Sept. Cloudy
Cloudy
23° /15° 0 mm 6
7 Sept. Sunny
Sunny
23° /15° 0 mm 6
8 Sept. Overcast
Overcast
24° /16° 1.2 mm 6
9 Sept. Overcast
Overcast
21° /15° 2.7 mm 5
10 Sept. Sunny
Sunny
20° /12° 3.8 mm 6
11 Sept. Light rain shower
Light rain shower
18° /12° 1.8 mm 4
12 Sept. Cloudy
Cloudy
17° /10° 0.9 mm 4
13 Sept. Overcast
Overcast
15° /8° 0 mm 4
14 Sept. Cloudy
Cloudy
16° /8° 0 mm 5
15 Sept. Cloudy
Cloudy
17° /10° 0 mm 4
16 Sept. Patchy rain possible
Patchy rain possible
19° /13° 0.1 mm 5
17 Sept. Cloudy
Cloudy
20° /11° 0.2 mm 5
18 Sept. Light rain shower
Light rain shower
20° /13° 2.9 mm 6
19 Sept. Light rain shower
Light rain shower
18° /13° 3.3 mm 5
20 Sept. Patchy rain possible
Patchy rain possible
20° /14° 0.9 mm 5
21 Sept. Patchy rain possible
Patchy rain possible
20° /14° 0.6 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
18° /13° 0.8 mm 5
23 Sept. Light rain shower
Light rain shower
18° /11° 1.1 mm 5
24 Sept. Patchy rain possible
Patchy rain possible
17° /10° 0.8 mm 4
25 Sept. Sunny
Sunny
17° /11° 0.3 mm 5
26 Sept. Partly cloudy
Partly cloudy
16° /12° 5.6 mm 4
27 Sept. Cloudy
Cloudy
16° /10° 7 mm 4
28 Sept. Cloudy
Cloudy
16° /10° 0.1 mm 4
29 Sept. Light rain shower
Light rain shower
14° /8° 1 mm 4
30 Sept. Patchy rain possible
Patchy rain possible
15° /10° 0.1 mm 4
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Important Notice
Our weather forecast for Århus 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 Århus forecast closer to your planned date for the most up-to-date weather information.

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

Is September a good time to visit Århus?
Yes, September is a good time to traveling to Århus, read more about the best time to visit Århus.
What are the expected maximum and minimum temperatures in Århus during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Århus during September?
In September, Århus can expect light to moderate rainfall, totaling 26.5 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Århus during September?
The average wind speed in Århus during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

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

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Location coordinates 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.

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