September weather forecast
Herbstmühle, Germany

September

Weather in September

The first month of the autumn, September, is still a comfortable month in Herbstmühle, Germany, with temperature in the range of an average low of 8.3°C (46.9°F) and an average high of 17.3°C (63.1°F).

Temperature

The transition into September subtly indicates a reduction in the average high-temperature, down to a comfortable 17.3°C (63.1°F) from August's agreeable 20.9°C (69.6°F). The average temperature drops to a frosty 8.3°C (46.9°F) during the night in the month of September.

Humidity

In Herbstmühle, the average relative humidity in September is 83%.

Rainfall

In September, the rain falls for 13.1 days. Throughout September, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 167 rainfall days, and 571mm (22.48") of precipitation is accumulated.

Snowfall

In Herbstmühle, snow does not fall in June through September.

Daylight

In September, the average length of the day in Herbstmühle is 12h and 37min.
On the first day of September, sunrise is at 06:50 and sunset at 20:18. On the last day of the month, sunrise is at 07:34 and sunset at 19:15 CEST.

Sunshine

In September, the average sunshine in Herbstmühle is 7.3h.

UV index

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 3 in September translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the usual temperature for Herbstmühle in September?
The high-temperature in Herbstmühle, Germany, during September is 17.3°C (63.1°F) and the low-temperature is 8.3°C (46.9°F).
What is the average humidity in September in Herbstmühle?
In Herbstmühle, the average relative humidity in September is 83%.
How many days does it rain in September in Herbstmühle?
In Herbstmühle, during September, the rain falls for 13.1 days and regularly aggregates up to 39mm (1.54") of precipitation.
When it does not snow in Herbstmühle?
In Herbstmühle, Germany, snow does not fall in June through September.
Does it snow in Herbstmühle in September?
In Herbstmühle, Germany, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Herbstmühle?
In Herbstmühle, the average day length in September is 12h and 37min.
When are sunrise and sunset in September in Herbstmühle?
On the first day of September in Herbstmühle, sunrise is at 06:50 and sunset at 20:18. On the last day of the month, sunrise is at 07:34 and sunset at 19:15 CEST.
How long on average sun shines in September in Herbstmühle?
In Herbstmühle, Germany, the average sunshine duration in September is 7.3h.
What is the UV index reading in September in Herbstmühle?
In Herbstmühle, Germany, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Herbstmühle, Germany
Average temperature in September
Herbstmühle, Germany
  • Average high temperature in September: 17.3°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in September: 8.3°C

The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in September - Herbstmühle, Germany
Average pressure in September
Herbstmühle, Germany
  • Average pressure in September: 1017.7mbar

The months with the highest atmospheric pressure are September and December (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in September - Herbstmühle, Germany
Average wind speed in September
Herbstmühle, Germany
  • Average wind speed in September: 10.4km/h

The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in September - Herbstmühle, Germany
Average humidity in September
Herbstmühle, Germany
  • Average humidity in September: 83%

The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).

Average rainfall in September - Herbstmühle, Germany
Average rainfall in September
Herbstmühle, Germany
  • Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).

Average rainfall days in September - Herbstmühle, Germany
Average rainfall days in September
Herbstmühle, Germany
  • Average rainfall days in September: 13.1 days

The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in September - Herbstmühle, Germany
Average snowfall in September
Herbstmühle, Germany
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September - Herbstmühle, Germany
Average snowfall days in September
Herbstmühle, Germany
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Herbstmühle, Germany
Average daylight in September /
Average sunshine in September
Herbstmühle, Germany
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in September: 7h and 2min

The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

Average sunshine days in September - Herbstmühle, Germany
Average sunshine days in September
Herbstmühle, Germany
  • Average sunshine days in September: 14.8 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in September - Herbstmühle, Germany
Average UV index in September
Herbstmühle, Germany
  • Average UV index in September: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in September - Herbstmühle, Germany
Average cloud cover in September
Herbstmühle, Germany
  • Average cloud cover in September: 47

The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).

Average visibility in September - Herbstmühle, Germany
Average visibility in September
Herbstmühle, Germany
  • Average visibility in September: 8km

The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).

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