September weather forecastTrautenstein, Germany
September
Weather in September
September, the first month of the autumn in Trautenstein, is still a refreshing month, with an average temperature fluctuating between 10.1°C (50.2°F) and 18.4°C (65.1°F).Temperature
September is marked by a subtle drop in average high-temperatures, transitioning from a warm 23.1°C (73.6°F) in August to an enjoyable 18.4°C (65.1°F). Trautenstein registers a consistent average low-temperature of 10.1°C (50.2°F) during September.Humidity
In Trautenstein, the average relative humidity in September is 77%.Rainfall
In Trautenstein, in September, during 11.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 148.3 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Trautenstein.Daylight
The average length of the day in September in Trautenstein is 12h and 38min.On the first day of the month, sunrise is at 06:30 and sunset at 20:03. On the last day of September, sunrise is at 07:16 and sunset at 18:56 CEST.
Sunshine
In Trautenstein, the average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 4 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Trautenstein, Germany
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Trautenstein, Germany
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in September
Trautenstein, Germany
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in September
Trautenstein, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Trautenstein, Germany
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is December (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Trautenstein, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in September
Trautenstein, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (76mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Trautenstein, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Trautenstein, Germany
- Average daylight in September: 12h and 36min
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 42min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Trautenstein, Germany
- Average sunshine days in September: 16 days
The month with the most sunshine days is April (17.2 days).
The month with the least sunshine days is December (10 days).
Average UV index in September
Trautenstein, 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, March, November and December (UV index 2).
Average cloud cover in September
Trautenstein, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Trautenstein, Germany
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
