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
With the arrival of September, Sonnefeld notices a mild change in the average high-temperature, sliding from August's pleasant 22.8°C (73°F) to a refreshing 18°C (64.4°F). Sonnefeld's nighttime temperature in September drops to an average of 8.8°C (47.8°F).Humidity
The average relative humidity in September is 80%.Rainfall
In Sonnefeld, in September, during 12.9 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Sonnefeld, there are 168.9 rainfall days, and 463mm (18.23") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 37min.On the first day of September in Sonnefeld, sunrise is at 06:31 and sunset at 19:59. On the last day of the month, sunrise is at 07:14 and sunset at 18:55 CEST.
Sunshine
In Sonnefeld, the average sunshine in September is 8.1h.UV index
In Sonnefeld, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the temperatures in Sonnefeld in September?
What is the average humidity in September in Sonnefeld?
How much does it rain in Sonnefeld in September?
When it does not snow in Sonnefeld?
Does it snow in Sonnefeld in September?
How many hours of daylight does Sonnefeld have in September?
What time are sunrise and sunset in September in Sonnefeld?
How many hours of sunshine does Sonnefeld have in September?
How high is the UV index in September in Sonnefeld?
Average temperature in September
Sonnefeld, Germany
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Sonnefeld, Germany
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in September
Sonnefeld, Germany
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Sonnefeld, Germany
- Average humidity in September: 80%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Sonnefeld, Germany
- Average rainfall in September: 33mm
The wettest months (with the highest rainfall) are June and August (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Sonnefeld, Germany
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).
Average snowfall in September
Sonnefeld, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sonnefeld, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sonnefeld, 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 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Sonnefeld, Germany
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in September
Sonnefeld, 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, November and December (UV index 1).
Average cloud cover in September
Sonnefeld, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Sonnefeld, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, October and December (7km).
Sonnefeld, Germany
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