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Normal weather for Bavarian Alps in September

It's pleasantly warm in September in Bavarian Alps with an average temperature of 20°C. Temperatures this month range from a low of 17°C to a high of 23°C. At night, you can expect temperatures between 7°C and 12°C.

In September, there is an average of 101 mm of precipitation, spread over 13 days. Of the total precipitation, about 0,5 cm falls as snow in September. The wind speed is around 3 Bft, mostly coming from the Southeast.

Bavarian Alps in September

New York
Temperature Average Temperature
20°C 27°C
Sun High Temp
23°C 31°C
Sun Low Temp
17°C 21°C
Rain Total Precipitation
101 mm 57 mm
Rain Rainy Days
13 days 9 days
Snow Total Snowfall
0,5 cm 0 cm
Snow Snowy Days
1 day 0 days

Start of September

The month of September starts in Bavarian Alps with mild temps, averaging around 21°C during the day and nights around 12°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.

With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.

Mid September

By mid-September, daytime temps stay steady at around 21°C, with nights around 11°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

Since it cools down at night, it’s a good idea to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.

End of September

By the end of September, the average daytime temperature in Bavarian Alps is around 18°C, while nighttime temps are about 8°C. A shower might pop up, but overall, the weather will be dry and sunny.

Because temperatures drop in the evening, wearing layers is recommended. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Is September a good time to visit Bavarian Alps?

Looking for sun? September isn’t a good month to be in Bavarian Alps. The temperature is nice, but there’s too much chance of rain.

Temperature records for Bavarian Alps in September

Check out the climate of Bavarian Alps for all months and discover the best travel time

Curious about the weather in other parts of Germany? Check out the climate and weather for spots like Sauerland, Bavaria, or explore other destinations in Germany.

Daily Temperature in September in Bavarian Alps

This chart shows the average daily high and low temperatures in September for Bavarian Alps, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Bavarian Alps

Daily Precipitation in September in Bavarian Alps

The chart below shows the average daily precipitation in September for Bavarian Alps, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 13 days of precipitation in Bavarian Alps.

Daily Precipitation in September in Bavarian Alps

Daily Snowfall in September in Bavarian Alps

This chart shows the average daily snowfall in September in Bavarian Alps, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in September.

Daily Snowfall in September in Bavarian Alps

Daily UV Index in September in Bavarian Alps

This chart shows the average daily UV index in September in Bavarian Alps, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in September in Bavarian Alps

Temperature in September in Bavarian Alps Over the Years

This chart shows the average temperature in September in Bavarian Alps, measured in degrees Celsius, over the past few years.

Temperature in September in Bavarian Alps Over the Years

Total Precipitation in September in Bavarian Alps Over the Years

This chart shows the average precipitation in September in Bavarian Alps, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Bavarian Alps Over the Years

Snowfall in September in Bavarian Alps per year

This chart shows the average snowfall in September in Bavarian Alps, measured in centimeters, over the past few years.

Snowfall in September in Bavarian Alps over the past years

Daily Climate in September for Bavarian Alps

Click on any day in September to get detailed info about the usual weather on that day in Bavarian Alps. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Bavarian Alps

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Average Weather in Bavarian Alps by Month

Click on a month below to see detailed weather info for Bavarian Alps. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Bavarian Alps for all months at once

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