September weather forecast
Alterode, Germany

September

Weather in September

The first month of the autumn, September, is still a refreshing month in Alterode, Germany, with temperature in the range of an average low of 11.2°C (52.2°F) and an average high of 19.6°C (67.3°F).

Temperature

The advent of September brings a subtle shift in temperature, with the average high moving from a moderately hot 24.5°C (76.1°F) in August to a refreshing 19.6°C (67.3°F). Alterode in September experiences a low-temperature average of 11.2°C (52.2°F).

Humidity

In Alterode, Germany, the average relative humidity in September is 72%.

Rainfall

In Alterode, in September, during 11.8 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Alterode, during the entire year, the rain falls for 156.1 days and collects up to 343mm (13.5") of precipitation.

Snowfall

May through September are months without snowfall in Alterode.

Daylight

In September, the average length of the day is 12h and 38min.
On the first day of the month, sunrise is at 06:27 and sunset at 20:00. On the last day of September, sunrise is at 07:14 and sunset at 18:54 CEST.

Sunshine

The average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

What is the temperature in September in Alterode?
The high-temperature, in September, in Alterode, is 19.6°C (67.3°F), while the low-temperature averages to 11.2°C (52.2°F).
What is the average humidity in September in Alterode?
The average relative humidity in September is 72%.
How much does it rain in Alterode in September?
In Alterode, Germany, in September, during 11.8 rainfall days, 31mm (1.22") of precipitation is typically accumulated.
When it does not snow in Alterode?
May through September are months without snowfall.
Does it snow in Alterode in September?
In Alterode, Germany, in September, it doesn't snow. In October, it regularly snows.
How many hours of daylight does Alterode have in September?
In September, the average day length in Alterode is 12h and 38min.
When is the sunrise / sunset in September in Alterode?
On the first day of September, sunrise is at 06:27 and sunset at 20:00. On the last day of the month, sunrise is at 07:14 and sunset at 18:54 CEST.
How many hours of sunshine does Alterode have in September?
In Alterode, the average sunshine duration in September is 8.7h.
What is the UV index reading in September in Alterode?
The average daily maximum UV index in September in Alterode is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Alterode, Germany
  • Average high temperature in September: 19.6°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in September: 11.2°C

The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in September
Alterode, Germany
  • Average pressure in September: 1017.3mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

Average wind speed in September
Alterode, Germany
  • Average wind speed in September: 11.1km/h

The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

Average humidity in September
Alterode, Germany
  • Average humidity in September: 72%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Alterode, Germany
  • Average rainfall in September: 31mm

The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in September
Alterode, Germany
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.1 days).

Average snowfall in September
Alterode, Germany
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (44mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in September
Alterode, Germany
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

Average sunshine days in September
Alterode, Germany
  • Average sunshine days in September: 14.4 days

The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is July (11 days).

Average UV index in September
Alterode, Germany
  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September
Alterode, Germany
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Alterode, Germany
  • Average visibility in September: 9km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).

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