September weather forecastSpitzingsee, Germany

September

Weather in September

September, the first month of the autumn in Spitzingsee, is still a refreshing month, with an average temperature fluctuating between 17.7°C (63.9°F) and 7°C (44.6°F).

Temperature

The arrival of September signals a subtle shift in temperature, down from an agreeable 22.5°C (72.5°F) in August to an enjoyable 17.7°C (63.9°F). In Spitzingsee, an average low-temperature of 7°C (44.6°F) is recorded during September nights.

Humidity

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

Rainfall

In Spitzingsee, in September, it is raining for 15.3 days, with typically 74mm (2.91") of accumulated precipitation. In Spitzingsee, during the entire year, the rain falls for 154.9 days and collects up to 981mm (38.62") of precipitation.

Snowfall

Months with snowfall are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.8 snowfall days, it receives 21mm (0.83") of snow. In Spitzingsee, during the entire year, snow falls for 96.2 days and aggregates up to 2647mm (104.21") of snow.

Daylight

The average length of the day in September is 12h and 34min.
On the first day of September in Spitzingsee, sunrise is at 06:31 and sunset at 19:52. On the last day of the month, sunrise is at 07:10 and sunset at 18:53 CEST.

Sunshine

The average sunshine in September in Spitzingsee is 8.5h.

UV index

In Spitzingsee, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 3 transforms into these recommendations:
Heed the precautions - It is counselled to guard against solar damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

The average high-temperature, in September, in Spitzingsee, is 17.7°C (63.9°F), while the average low-temperature is 7°C (44.6°F).

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

In Spitzingsee, in September, during 15.3 rainfall days, 74mm (2.91") of precipitation is typically accumulated.

September is the first month it typically snows. Throughout September, in the average 0.8 snowfall days, it receives 21mm (0.83") of snow.

The average day length in September is 12h and 34min.

In September, on the first day of the month, sunrise is at 06:31 and sunset at 19:52. On the last day of the month, sunrise is at 07:10 and sunset at 18:53 CEST.

In Spitzingsee, the average sunshine duration in September is 8.5h.

The average daily maximum UV index in September in Spitzingsee, Germany, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Spitzingsee, Germany

  • Average high temperature in September: 17.7°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in September: 7°C

The month with the highest average low temperature is August (10.4°C).
The coldest month (with the lowest average low temperature) is February (-5.9°C).

Average pressure in September
Spitzingsee, Germany

  • Average pressure in September: 1018.6mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

Average wind speed in September
Spitzingsee, Germany

  • Average wind speed in September: 6.1km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.1km/h).

Average humidity in September
Spitzingsee, Germany

  • Average humidity in September: 83%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is April (78%).

Average rainfall in September
Spitzingsee, Germany

  • Average rainfall in September: 74mm

The wettest month (with the highest rainfall) is May (118mm).
The driest month (with the least rainfall) is November (41mm).

Average rainfall days in September
Spitzingsee, Germany

  • Average rainfall days in September: 15.3 days

The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in September
Spitzingsee, Germany

  • Average snowfall in September: 21mm

The month with the highest snowfall is January (669mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in September
Spitzingsee, Germany

  • Average snowfall days in September: 0.8 days

The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in September /
Average sunshine in September
Spitzingsee, Germany

  • Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 8h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in September
Spitzingsee, Germany

  • Average sunshine days in September: 12.1 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is May (6.1 days).

Average UV index in September
Spitzingsee, Germany

  • Average UV index in September: 3

The months with the highest UV index are June and 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
Spitzingsee, Germany

  • Average cloud cover in September: 41

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Spitzingsee, Germany

  • Average visibility in September: 8km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).