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
Weather in September
Temperature
The arrival of September corresponds with a light shift in temperature, down from an agreeable 22.9°C (73.2°F) in August to a refreshing 18.4°C (65.1°F). During the month of September, Grabenstetten's nighttime temperature lowers to an average of 8.9°C (48°F).Humidity
In September, the average relative humidity is 81%.Rainfall
The month with the least rainfall is September, when the rain falls for 13.1 days and typically collects 35mm (1.38") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Grabenstetten, Germany, the average length of the day in September 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 Grabenstetten, sunrise is at 07:20 and sunset at 19:03 CEST.
Sunshine
In September, the average sunshine in Grabenstetten is 8.4h.UV index
In Grabenstetten, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in September interprets into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the average September temperature in Grabenstetten?
What is the average humidity in September in Grabenstetten?
What is the driest month in Grabenstetten?
How many days does it rain in September in Grabenstetten?
When it does not snow in Grabenstetten?
Does it snow in Grabenstetten in September?
What is the average length of the day in September in Grabenstetten?
When is the sunrise / sunset in September in Grabenstetten?
How many hours of sunshine does Grabenstetten have in September?
What is the UV index intensity in September in Grabenstetten?
Average temperature in September
Grabenstetten, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).
Average pressure in September
Grabenstetten, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Grabenstetten, Germany
- Average wind speed in September: 8.3km/h
The windiest months (with the highest average wind speed) are February and March (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in September
Grabenstetten, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in September
Grabenstetten, Germany
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is May (78mm).
The driest month (with the least rainfall) is September (35mm).
Average rainfall days in September
Grabenstetten, Germany
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in September
Grabenstetten, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Grabenstetten, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Grabenstetten, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Grabenstetten, Germany
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in September
Grabenstetten, 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, October, November and December (UV index 2).
Average cloud cover in September
Grabenstetten, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Grabenstetten, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
Grabenstetten, Germany
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