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Weather in Lower Bavaria for September 2026

Your guide to Lower Bavaria weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Lower Bavaria has been nearly identical to the historical average, with a temperature of 20.9 °C (showing only a slight deviation of 0.2 °C).

  • Expect cooler weather in the next days in Lower Bavaria with the forecast suggesting a temperature of 18.1 °C, lower than the historical average.

  • In general, the average temperature in Lower Bavaria at the beginning of September is 23.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.7 °C by the end of September.

    • Rain 🌧️

  • Lower Bavaria in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 89.7 mm.

    • More

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

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

Average dry days
14
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/9°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Lower Bavaria Weather September

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

Temperatures trend during September in Lower Bavaria

See the weather trend as well as the moving average line

September weather in Lower Bavaria day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 25° /12° 0.1 mm 6
2 Sept. Light rain shower
Light rain shower
 22° /13° 2.1 mm 4
3 Sept. Patchy rain possible
Patchy rain possible
 24° /12° 1.1 mm 4
4 Sept. Sunny
Sunny
 27° /13° 1.2 mm 6
5 Sept. Sunny
Sunny
 23° /12° 4.8 mm 5
6 Sept. Light rain shower
Light rain shower
 21° /10° 0.4 mm 5
7 Sept. Overcast
Overcast
 24° /11° 0 mm 5
8 Sept. Patchy rain possible
Patchy rain possible
 25° /12° 0.6 mm 5
9 Sept. Light rain shower
Light rain shower
 20° /11° 10.8 mm 4
10 Sept. Light rain shower
Light rain shower
 18° /10° 4.4 mm 3
11 Sept. Patchy rain possible
Patchy rain possible
 20° /10° 4.2 mm 3
12 Sept. Light rain shower
Light rain shower
 15° /8° 4 mm 4
13 Sept. Light rain shower
Light rain shower
 16° /9° 5.3 mm 3
14 Sept. Moderate rain
Moderate rain
 15° /8° 16.9 mm 3
15 Sept. Sunny
Sunny
 19° /8° 8.9 mm 5
16 Sept. Overcast
Overcast
 23° /14° 8.2 mm 4.5
17 Sept. Patchy rain possible
Patchy rain possible
 18° /10° 3.8 mm 4.7
18 Sept. Overcast
Overcast
 15° /11° 0 mm 3.2
19 Sept. Sunny
Sunny
 20° /11° 0 mm 4.7
20 Sept. Overcast
Overcast
 19° /13° 0.1 mm 4
21 Sept. Overcast
Overcast
 16° /11° 0 mm 3
22 Sept. Sunny
Sunny
 17° /10° 0 mm 5
23 Sept. Sunny
Sunny
 17° /8° 0 mm 5
24 Sept. Sunny
Sunny
 20° /9° 0 mm 5
25 Sept. Sunny
Sunny
 18° /10° 0 mm 5
26 Sept. Sunny
Sunny
 19° /11° 0 mm 5
27 Sept. Sunny
Sunny
 19° /11° 0 mm 5
28 Sept. Sunny
Sunny
 20° /10° 0 mm 5
29 Sept. Overcast
Overcast
 13° /10° 4.8 mm 3
30 Sept. Fog
Fog
 15° /6° 0.6 mm 3
Next
Important Notice
Our weather forecast for Lower Bavaria 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 Lower Bavaria forecast closer to your planned date for the most up-to-date weather information.
Change Month
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›

Lower Bavaria weather in September vs August vs October

Compare September weather in Lower Bavaria 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
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures25°/12°19°/9°15°/6°
Rainfall80 mm90 mm58 mm
Wind10.6 km/h12.3 km/h12.1 km/h
Humidity76%80%82%
Rainy days19 days16 days16 days
Dry days12 days14 days15 days

Planning a trip to Lower Bavaria? Discover the best time to visit

Lower Bavaria in September - FAQ

What are the expected maximum and minimum temperatures in Lower Bavaria during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Lower Bavaria during September?
Moderate rainfall is anticipated in Lower Bavaria during September, with a total of 89.7 mm spread over approximately 16 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Lower Bavaria during September?
The average wind speed in Lower Bavaria during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Lower Bavaria

Explore the daily rainfall trends and prepare for Lower Bavarias September weather 💧
Typically, Lower Bavaria has 16 rainy days in September with a total of 89.7 mm of rainfall.

UV exposure in Lower Bavaria during September

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

What to pack to Lower Bavaria in September?

🌦️ Mild & changeable · highs around 19 °C, frequent showers

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

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Location coordinates Where is Lower Bavaria?

Get accurate weather forecasts for Lower Bavaria, located at latitude 48.567 and longitude 13.431. Stay updated with localized weather information tailored for Lower Bavaria.

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