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Weather in Regensburg for September 2025

Your guide to Regensburg weather in September - trends and predictions
  • In general, the average temperature in Regensburg at the beginning of September is 25.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.1 °C by the end of September.

  • Regensburg sees moderate rainfall in September, averaging 8 rainy days.

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

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/12°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Regensburg in September average weather

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Temperatures trend during September in Regensburg

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

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Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
25° /14° 1.7 mm 6
2 Sept. Mist
Mist
26° /14° 3.8 mm 6
3 Sept. Light rain shower
Light rain shower
26° /14° 1.5 mm 6
4 Sept. Sunny
Sunny
24° /13° 1 mm 6
5 Sept. Sunny
Sunny
27° /13° 0 mm 7
6 Sept. Sunny
Sunny
22° /12° 1.4 mm 6
7 Sept. Sunny
Sunny
26° /13° 0 mm 7
8 Sept. Sunny
Sunny
26° /13° 2 mm 7
9 Sept. Sunny
Sunny
22° /12° 11.4 mm 6
10 Sept. Sunny
Sunny
22° /12° 1.1 mm 6
11 Sept. Partly cloudy
Partly cloudy
22° /12° 3.7 mm 6
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
20° /11° 1.1 mm 5
13 Sept. Mist
Mist
17° /9° 2.3 mm 4
14 Sept. Mist
Mist
15° /9° 18.4 mm 4
15 Sept. Sunny
Sunny
19° /7° 4.9 mm 5
16 Sept. Sunny
Sunny
17° /9° 3.2 mm 5
17 Sept. Sunny
Sunny
21° /11° 0.5 mm 6
18 Sept. Moderate rain
Moderate rain
24° /12° 9.6 mm 6
19 Sept. Patchy rain possible
Patchy rain possible
21° /12° 0.5 mm 5
20 Sept. Sunny
Sunny
22° /9° 0 mm 6
21 Sept. Partly cloudy
Partly cloudy
22° /10° 0 mm 6
22 Sept. Light rain shower
Light rain shower
18° /9° 1.5 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
20° /10° 0.6 mm 5
24 Sept. Partly cloudy
Partly cloudy
19° /9° 4.3 mm 5
25 Sept. Sunny
Sunny
20° /8° 0 mm 5
26 Sept. Sunny
Sunny
18° /10° 4.5 mm 5
27 Sept. Mist
Mist
19° /10° 3.1 mm 5
28 Sept. Partly cloudy
Partly cloudy
17° /9° 1.1 mm 5
29 Sept. Partly cloudy
Partly cloudy
19° /7° 0.3 mm 5
30 Sept. Patchy rain possible
Patchy rain possible
15° /7° 0.2 mm 4
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Important Notice
Our weather forecast for Regensburg 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 Regensburg forecast closer to your planned date for the most up-to-date weather information.

Regensburg in September - FAQ

What are the expected maximum and minimum temperatures in Regensburg during September?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Regensburg during September?
In September, Regensburg can expect light to moderate rainfall, totaling 31.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Regensburg during September?
The average wind speed in Regensburg during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Regensburg in September?

As you prepare for your trip to Regensburg 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 Regensburg, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • 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 Regensburg

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

UV exposure in Regensburg during September

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

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Location coordinates Where is Regensburg?

Get accurate weather forecasts for Regensburg, located at latitude 49.015 and longitude 12.102. Stay updated with localized weather information tailored for Regensburg.

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