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 shift from August to September involves a decrease in the average high-temperature, from a moderately hot 24.6°C (76.3°F) to a comfortable 19.6°C (67.3°F). The average low-temperature, in September, in Unterriexingen, is a fresh 10.1°C (50.2°F).Humidity
The average relative humidity in September in Unterriexingen is 76%.Rainfall
In Unterriexingen, during September, the rain falls for 11.9 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 162.8 rainfall days, and 525mm (20.67") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Unterriexingen.Daylight
In September, the average length of the day in Unterriexingen is 12h and 35min.On the first day of the month, sunrise is at 06:41 and sunset at 20:06. On the last day of September, sunrise is at 07:22 and sunset at 19:04 CEST.
Sunshine
The average sunshine in September is 8.9h.UV index
In Unterriexingen, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the temperature in September in Unterriexingen?
What is the average humidity in September in Unterriexingen?
How many days does it rain in September in Unterriexingen?
When it does not snow in Unterriexingen?
Does it snow in Unterriexingen in September?
How many hours of daylight does Unterriexingen have in September?
When are sunrise and sunset in September in Unterriexingen?
How many hours of sunshine does Unterriexingen have in September?
How high is the UV index in September in Unterriexingen?
Average temperature in September
Unterriexingen, Germany
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in September
Unterriexingen, Germany
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in September
Unterriexingen, Germany
- Average wind speed in September: 8.2km/h
The windiest months (with the highest average wind speed) are February and March (12km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Unterriexingen, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Unterriexingen, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (71mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Unterriexingen, Germany
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in September
Unterriexingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Unterriexingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.4 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
Unterriexingen, 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 18min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
Unterriexingen, Germany
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in September
Unterriexingen, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Unterriexingen, Germany
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Unterriexingen, 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).
Unterriexingen, Germany
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