Temperatures in September
It's pleasantly warm in September in Black Forest with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 22°C. At night, you can expect temperatures between 7°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Black Forest in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Black Forest with mild temperatures, averaging around 21°C during the day and nights close to 11°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature drops to around 20°C, with nights close to 11°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of September
By the end of September, the average daytime temperature in Black Forest will be around 17°C, with nights close to 8°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in September
In September, there is an average of 61 mm of precipitation, spread over 10 days. Of the total precipitation, about 0,6 cm falls as snow in September. The wind speed is around 5 Bft, mostly coming from the South.
The average precipitation chance is 34% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Black Forest. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Black Forest in September |
UK | ||
|---|---|---|---|
 Average Temperature |
19°C | 20°C | |
 High Temp |
22°C | 22°C | |
| Low Temp |
16°C | 17°C | |
 Total Precipitation |
61 mm | 44 mm | |
| Rainy Days |
10 days | 8 days | |
 Total Snowfall |
0,6 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
August
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 Black Forest?
Want nice weather? Then September is a great time to be in Black Forest. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Black Forest in September
With 29°C, Black Forest hit the highest temperature in the last 10 years in September 2020. The lowest daytime temperature in this month was 5°C in 2020. The extreme night temperatures ranged from a low of 1°C to a high of 17°C.
Check out the climate of Black Forest for all months and discover the best travel time
Curious about the climate in other parts of Germany? Check out the weather and climate in places like Sauerland, Bavaria, or have a look at other destinations in Germany.
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Daily Temperature in September in Black Forest
This chart shows the average daily temperatures, both day and night, for each day in September in Black Forest, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Weather experiences in September in Black Forest
Good
Wear layers as the temperature fluctuates. The autumn colour... more
Daily Precipitation in September in Black Forest
The chart below shows the average daily precipitation in September for Black Forest, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 10 days of rain in Black Forest.
Daily Snowfall in September in Black Forest
This chart shows the average daily snowfall in September in Black Forest, measured in centimetres. 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 UV Index in September in Black Forest
This chart shows the average daily UV index in September in Black Forest, 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.
Temperature in September in Black Forest Over the Years
This chart shows the average temperature in September in Black Forest, measured in degrees Celsius, over the past years.
Total Precipitation in September in Black Forest Over the Years
This chart shows the average precipitation in September in Black Forest, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in September in Black Forest per year
This chart shows the average snowfall in September in Black Forest, measured in centimetres, over the past years.
Daily climate in September for Black Forest
Click on a specific day in September for detailed info on the typical weather on that day in Black Forest. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Black Forest
The weather in September in Black Forest is rated 4 out of 5 stars by 1 visitor. Have you been to Black Forest? Share your weather experience to help other visitors.
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Wear layers as the temperature fluctuates. The autumn colours make it even more beautiful.— This text is automatically translated to English
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Average Weather in Black Forest by Month
Click on a month below to see detailed weather info for Black Forest. 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 Black Forest for all months at once
