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
September brings a slight decrease in the average high-temperature, shifting from a moderately hot 23.5°C (74.3°F) in August to a comfortable 18.9°C (66°F). An average low-temperature of 10.8°C (51.4°F) is recorded during the nights in September.Humidity
In September, the average relative humidity in Henningen is 78%.Rainfall
In Henningen, in September, it is raining for 15.4 days, with typically 33mm (1.3") of accumulated precipitation. In Henningen, during the entire year, the rain falls for 191 days and collects up to 485mm (19.09") of precipitation.Snowfall
In Henningen, snow does not fall in May through October.Daylight
In September, the average length of the day in Henningen is 12h and 40min.On the first day of the month, sunrise is at 06:27 and sunset at 20:04. On the last day of September, in Henningen, sunrise is at 07:16 and sunset at 18:55 CEST.
Sunshine
The average sunshine in September is 8.3h.UV index
In Henningen, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Act with care - The need to guard against sun damage is communicated. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the usual temperature for Henningen in September?
What is the average humidity in September in Henningen?
How much does it rain in Henningen in September?
When it does not snow in Henningen?
What is the average length of the day in September in Henningen?
When are sunrise and sunset in September in Henningen?
How long on average sun shines in September in Henningen?
How high is the UV index in September in Henningen?
Average temperature in September
Henningen, Germany
- Average high temperature in September: 18.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Henningen, Germany
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in September
Henningen, Germany
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is December (16.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Henningen, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Henningen, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Henningen, Germany
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Henningen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Henningen, 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 May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Henningen, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Henningen, Germany
- Average sunshine days in September: 11.4 days
The month with the most sunshine days is April (13.3 days).
The month with the least sunshine days is December (7 days).
Average UV index in September
Henningen, 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
Henningen, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Henningen, 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).
Henningen, Germany
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