September weather forecastErtingen, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Ertingen, Germany, with an average temperature varying between 18.7°C (65.7°F) and 8.5°C (47.3°F).Temperature
A minor decrease in the average high-temperature is observed during September, shifting from a moderately hot 23.1°C (73.6°F) in August to a comfortable 18.7°C (65.7°F). Ertingen encounters an average low-temperature of 8.5°C (47.3°F) during September nights.Humidity
In September, the average relative humidity in Ertingen is 81%.Rainfall
In Ertingen, in September, it is raining for 15 days, with typically 57mm (2.24") of accumulated precipitation. Throughout the year, in Ertingen, Germany, there are 194.6 rainfall days, and 909mm (35.79") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Ertingen, Germany, is 12h and 35min.On the first day of the month, sunrise is at 06:40 and sunset at 20:03. On the last day of September, in Ertingen, Germany, sunrise is at 07:20 and sunset at 19:03 CEST.
Sunshine
The average sunshine in September in Ertingen is 9h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 4 during September leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ertingen, Germany
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in September
Ertingen, Germany
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in September
Ertingen, Germany
- Average wind speed in September: 7.5km/h
The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in September
Ertingen, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Ertingen, Germany
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is August (120mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days in September
Ertingen, Germany
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in September
Ertingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (243mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ertingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Ertingen, 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: 9h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in September
Ertingen, Germany
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is October (18.3 days).
The months with the least sunshine days are June and July (6.6 days).
Average UV index in September
Ertingen, 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
Ertingen, Germany
- Average cloud cover in September: 37
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Ertingen, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
