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 advent of September brings a subtle shift in temperature, with the average high moving from a moderately hot 23.8°C (74.8°F) in August to a refreshing 18.9°C (66°F). Holdenstedt's temperature tends to fall to an average low of 10.2°C (50.4°F) during the nights of September.Humidity
The average relative humidity in September is 75%.Rainfall
In Holdenstedt, in September, during 11.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Holdenstedt, during the entire year, the rain falls for 163.5 days and collects up to 374mm (14.72") of precipitation.Snowfall
In Holdenstedt, snow does not fall in May through September.Daylight
In September, the average length of the day in Holdenstedt is 12h and 38min.On the first day of the month, sunrise is at 06:27 and sunset at 20:00. On the last day of September, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
The average sunshine in September in Holdenstedt, Germany, is 8.6h.UV index
The average daily maximum UV index in September in Holdenstedt is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Holdenstedt in September?
What is the average humidity in September in Holdenstedt?
How many days does it rain in September in Holdenstedt?
When it does not snow in Holdenstedt?
Does it snow in Holdenstedt in September?
How many hours of daylight does Holdenstedt have in September?
What time are sunrise and sunset in September in Holdenstedt?
How long on average sun shines in September in Holdenstedt?
How high is the UV index in September in Holdenstedt?
Average temperature in September
Holdenstedt, Germany
- Average high temperature in September: 18.9°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 10.2°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 (-2.3°C).
Average pressure in September
Holdenstedt, Germany
- Average pressure in September: 1017.5mbar
The months with the highest atmospheric pressure are September and October (1017.5mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Holdenstedt, Germany
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Holdenstedt, Germany
- Average humidity in September: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Holdenstedt, Germany
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is May (44mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in September
Holdenstedt, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (10 days).
Average snowfall in September
Holdenstedt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Holdenstedt, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.7 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
Holdenstedt, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Holdenstedt, Germany
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in September
Holdenstedt, 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, March, November and December (UV index 2).
Average cloud cover in September
Holdenstedt, 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 34).
Average visibility in September
Holdenstedt, 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).
Holdenstedt, Germany
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