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
During the shift to September, a minor reduction in average high-temperature is observed, shifting from a moderately hot 24.2°C (75.6°F) in August to a refreshing 19.3°C (66.7°F). Throughout the month of September, Buttenheim witnesses an average low-temperature of 9.6°C (49.3°F).Humidity
In Buttenheim, the average relative humidity in September is 77%.Rainfall
In Buttenheim, during September, the rain falls for 9.7 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, in Buttenheim, there are 152.1 rainfall days, and 453mm (17.83") of precipitation is accumulated.Snowfall
In Buttenheim, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 37min.On the first day of September in Buttenheim, sunrise is at 06:32 and sunset at 19:59. On the last day of the month, sunrise is at 07:15 and sunset at 18:56 CEST.
Sunshine
In September, the average sunshine in Buttenheim is 8.7h.UV index
In Buttenheim, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 4 in September leads to these guidelines:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Buttenheim in September?
What is the average humidity in September in Buttenheim?
How much does it rain in Buttenheim in September?
When it does not snow in Buttenheim?
What is the average length of the day in September in Buttenheim?
What time are sunrise and sunset in September in Buttenheim?
How long on average sun shines in September in Buttenheim?
What is the UV index reading in September in Buttenheim?
Average temperature in September
Buttenheim, Germany
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Buttenheim, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1015.1mbar).
Average wind speed in September
Buttenheim, Germany
- Average wind speed in September: 8.8km/h
The windiest months (with the highest average wind speed) are February and December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in September
Buttenheim, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall in September
Buttenheim, Germany
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Buttenheim, Germany
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Buttenheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Buttenheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.6 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
Buttenheim, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 24min).
Average sunshine days in September
Buttenheim, Germany
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is December (10.7 days).
Average UV index in September
Buttenheim, 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, March, November and December (UV index 2).
Average cloud cover in September
Buttenheim, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Buttenheim, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Buttenheim, Germany
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