Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September brings a slight decrease in temperature, down from a moderately hot 23.8°C (74.8°F) in August to a comfortable 19.1°C (66.4°F). Throughout September, the temperature in Osterburken, Germany, falls to an average low of 9.7°C (49.5°F).Humidity
In September, the average relative humidity is 78%.Rainfall
In September, the rain falls for 12.1 days. Throughout September, 31mm (1.22") of precipitation is accumulated. In Osterburken, during the entire year, the rain falls for 173.3 days and collects up to 546mm (21.5") of precipitation.Snowfall
May through September are months without snowfall in Osterburken, Germany.Daylight
The average length of the day in September in Osterburken is 12h and 36min.On the first day of the month, sunrise is at 06:39 and sunset at 20:05. On the last day of September, in Osterburken, Germany, sunrise is at 07:21 and sunset at 19:02 CEST.
Sunshine
In Osterburken, the average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun's radiation is especially intense around midday; try to stay in shade during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Osterburken in September?
What is the average humidity in September in Osterburken?
How much does it rain in Osterburken in September?
When it does not snow in Osterburken?
Does it snow in Osterburken in September?
How many hours of daylight does Osterburken have in September?
When is the sunrise / sunset in September in Osterburken?
How long on average sun shines in September in Osterburken?
How high is the UV index in September in Osterburken?
Average temperature in September
Osterburken, Germany
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 9.7°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 (-1.7°C).
Average pressure in September
Osterburken, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in September
Osterburken, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in September
Osterburken, Germany
- Average humidity in September: 78%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Osterburken, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Osterburken, Germany
- Average rainfall days in September: 12.1 days
The months with the highest number of rainy days are June and July (18.8 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Osterburken, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Osterburken, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 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
Osterburken, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in September
Osterburken, Germany
- Average sunshine days in September: 15.1 days
The months with the most sunshine days are September and October (15.1 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in September
Osterburken, 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 November and December (UV index 1).
Average cloud cover in September
Osterburken, Germany
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Osterburken, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
