September weather forecastSittenbach, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Sittenbach, Germany, with an average temperature varying between 18.7°C (65.7°F) and 9°C (48.2°F).Temperature
With the beginning of September, the average high-temperature shows a small decrease, transitioning from a moderately hot 23.5°C (74.3°F) in August to a comfortable 18.7°C (65.7°F). In September, the temperature in Sittenbach drops to an average of 9°C (48.2°F) at night.Humidity
In Sittenbach, the average relative humidity in September is 82%.Rainfall
In Sittenbach, Germany, during September, the rain falls for 13.9 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, in Sittenbach, Germany, there are 170 rainfall days, and 675mm (26.57") of precipitation is accumulated.Snowfall
In Sittenbach, snow does not fall in June through September.Daylight
The average length of the day in September in Sittenbach is 12h and 35min.On the first day of September in Sittenbach, sunrise is at 06:33 and sunset at 19:56. On the last day of the month, sunrise is at 07:13 and sunset at 18:56 CEST.
Sunshine
The average sunshine in September is 8.6h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 during September translates into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sittenbach, Germany
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in September
Sittenbach, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Sittenbach, Germany
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is March (12km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Sittenbach, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in September
Sittenbach, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is August (87mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in September
Sittenbach, Germany
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in September
Sittenbach, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sittenbach, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sittenbach, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Sittenbach, Germany
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in September
Sittenbach, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Sittenbach, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Sittenbach, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
