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Austria weather

Weather in Linz for September 2025

Your guide to Linz weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Linz is slightly cooler than the historical average by -1.9 °C.

  • Expect cooler weather in the next days in Linz with the forecast suggesting a temperature of 18.2 °C, lower than the historical average.

  • In general, the average temperature in Linz at the beginning of September is 23.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.7 °C by the end of September.

    • Rain 🌧️

  • The climate of Linz in September is notably wet, with an average of 14 rainy days, and a total of 107.2 mm of precipitation.

    • More

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

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/11°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Linz Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
25°
2
Sunny
23°
3
Light rain shower
24°
4
Sunny
25°
5
Sunny
23°
6
Sunny
22°
7
Sunny
25°
8
Sunny
25°
9
Sunny
22°
10
Sunny
21°
11
Sunny
22°
12
Partly cloudy
18°
13
Cloudy
17°
14
Mist
14°
15
Partly cloudy
17°
16
Patchy rain possible
19°
17
Patchy rain possible
19°
18
Partly cloudy
22°
19
Sunny
25°
20
Sunny
26°
21
Sunny
25°
22
Patchy rain possible
21°
23
Patchy rain possible
11°
24
Patchy rain possible
9°
25
Patchy rain possible
14°
26
Patchy rain possible
16°
27
Sunny
17°
28
Partly cloudy
18°
29
Moderate rain
13°
30
Patchy rain possible
16°

Temperatures trend during September in Linz

See the weather trend as well as the moving average line

September weather in Linz day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 25° /13° 0.4 mm 6
2 Sept. Sunny
Sunny
 23° /14° 3.3 mm 6
3 Sept. Light rain shower
Light rain shower
 24° /14° 2.2 mm 5
4 Sept. Sunny
Sunny
 25° /13° 0 mm 7
5 Sept. Sunny
Sunny
 23° /12° 1.3 mm 6
6 Sept. Sunny
Sunny
 22° /11° 0.4 mm 6
7 Sept. Sunny
Sunny
 25° /12° 0 mm 6
8 Sept. Sunny
Sunny
 25° /12° 0.3 mm 6
9 Sept. Sunny
Sunny
 22° /12° 8.7 mm 5
10 Sept. Sunny
Sunny
 21° /12° 5.3 mm 5
11 Sept. Sunny
Sunny
 22° /12° 1.9 mm 5
12 Sept. Partly cloudy
Partly cloudy
 18° /11° 7.9 mm 5
13 Sept. Cloudy
Cloudy
 17° /11° 5.1 mm 4
14 Sept. Mist
Mist
 14° /7° 25.6 mm 3
15 Sept. Partly cloudy
Partly cloudy
 17° /8° 11.1 mm 4
16 Sept. Patchy rain possible
Patchy rain possible
 19° /11° 4.6 mm 0.9
17 Sept. Patchy rain possible
Patchy rain possible
 19° /8° 0.1 mm 1.1
18 Sept. Partly cloudy
Partly cloudy
 22° /10° 0 mm 1.2
19 Sept. Sunny
Sunny
 25° /11° 0 mm 1.3
20 Sept. Sunny
Sunny
 26° /12° 0 mm 1.4
21 Sept. Sunny
Sunny
 25° /13° 0 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
 21° /14° 0.3 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
 11° /9° 2.5 mm 3
24 Sept. Patchy rain possible
Patchy rain possible
 9° /8° 3.9 mm 2
25 Sept. Patchy rain possible
Patchy rain possible
 14° /7° 0.5 mm 2
26 Sept. Patchy rain possible
Patchy rain possible
 16° /7° 0.2 mm 3
27 Sept. Sunny
Sunny
 17° /6° 0 mm 4
28 Sept. Partly cloudy
Partly cloudy
 18° /8° 0 mm 4
29 Sept. Moderate rain
Moderate rain
 13° /12° 8 mm 3
30 Sept. Patchy rain possible
Patchy rain possible
 16° /7° 0.4 mm 4
Next
Important Notice
Our weather forecast for Linz 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 Linz forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Linz weather in September vs August vs October

Compare September weather in Linz with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AugustSeptemberOctober
WeatherPatchy rain possible
Patchy rain possible
Sunny
Sunny
Cloudy
Cloudy
Temperatures24°/15°20°/11°15°/7°
Rainfall135 mm107 mm38 mm
Wind13.5 km/h14.8 km/h14 km/h
Humidity76%76%80%
Rainy days23 days14 days14 days
Dry days8 days16 days17 days

Planning a trip to Linz? Discover the best time to visit

Guide for Linz in September

In Linz, Austria, September marks the transition from summer to autumn, bringing about noticeable changes in the weather. At the beginning of the month, the weather in Linz is generally mild and pleasant, with temperatures averaging around 18° during the day and 10° during the night.

The city experiences a mix of sunny days and occasional rainfall, making it ideal for outdoor activities and sightseeing.

As the month progresses towards the end, the weather in Linz gradually becomes cooler, with temperatures dropping to around 14° during the day and 7° during the night. The autumnal colors start to emerge, creating a picturesque atmosphere throughout the city.

While there may still be some sunny days, the likelihood of rainfall increases towards the end of September.

Overall, September in Linz offers a delightful blend of late summer warmth and early autumn crispness, making it a great time to explore the city's cultural attractions, parks, and outdoor spaces.

Visitors can enjoy pleasant strolls along the Danube River or take in the beautiful scenery of the surrounding countryside as the weather transitions towards the cooler months.

Linz in September - FAQ

Is September a good time to visit Linz?
Yes, September is a good time to traveling to Linz, read more about the best time to visit Linz.
What are the expected maximum and minimum temperatures in Linz during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Linz during September?
Significant rainfall exceeding 107.2 mm is expected in Linz during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Linz during September?
The average wind speed in Linz during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Linz in September?

As you prepare for your trip to Linz 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 Linz, 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 Linz

Explore the daily rainfall trends and prepare for Linzs September weather 💧

UV exposure in Linz during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

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Get accurate weather forecasts for Linz, located at latitude 48.306 and longitude 14.286. Stay updated with localized weather information tailored for Linz.

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