September weather forecastGrabenstätt, Germany
September
Weather in September
September, the first month of the autumn in Grabenstätt, is still a refreshing month, with an average temperature varying between 6.3°C (43.3°F) and 16.1°C (61°F).Temperature
Grabenstätt's transition into September involves a gentle shift in temperature, receding from an agreeable 20.9°C (69.6°F) in August to a comfortable 16.1°C (61°F). An average nighttime temperature of 6.3°C (43.3°F) is witnessed throughout September.Humidity
In Grabenstätt, the average relative humidity in September is 85%.Rainfall
In September, in Grabenstätt, the rain falls for 17.2 days. Throughout September, 88mm (3.46") of precipitation is accumulated. Throughout the year, in Grabenstätt, there are 200.6 rainfall days, and 1412mm (55.59") of precipitation is accumulated.Snowfall
In Grabenstätt, snow does not fall in June through September.Daylight
In Grabenstätt, the average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 06:28 and sunset at 19:50. On the last day of the month, sunrise is at 07:08 and sunset at 18:51 CEST.
Sunshine
The average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Grabenstätt is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 in September translates into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Grabenstätt, Germany
- Average high temperature in September: 16.1°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in September: 6.3°C
The month with the highest average low temperature is August (10.1°C).
The coldest month (with the lowest average low temperature) is February (-7.1°C).
Average pressure in September
Grabenstätt, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are April and May (1015.7mbar).
Average wind speed in September
Grabenstätt, Germany
- Average wind speed in September: 6km/h
The windiest months (with the highest average wind speed) are March and December (8km/h).
The calmest months (with the lowest average wind speed) are August and September (6km/h).
Average humidity in September
Grabenstätt, Germany
- Average humidity in September: 85%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Grabenstätt, Germany
- Average rainfall in September: 88mm
The wettest month (with the highest rainfall) is May (174mm).
The driest month (with the least rainfall) is November (55mm).
Average rainfall days in September
Grabenstätt, Germany
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is May (25.2 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in September
Grabenstätt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (772mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Grabenstätt, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Grabenstätt, 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 30min).
- Average sunshine in September: 8h and 18min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in September
Grabenstätt, Germany
- Average sunshine days in September: 9.9 days
The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is June (3.8 days).
Average UV index in September
Grabenstätt, Germany
- Average UV index in September: 3
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Grabenstätt, Germany
- Average cloud cover in September: 42
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Grabenstätt, Germany
- Average visibility in September: 7km
The months with the highest visibility are March, April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February and September (7km).
