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 commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderately hot 23.4°C (74.1°F) in August to a refreshing 18.7°C (65.7°F). During September, Rothwesten's temperature averages to a frosty 9.1°C (48.4°F) at night.Humidity
In Rothwesten, the average relative humidity in September is 79%.Rainfall
In Rothwesten, in September, during 13.3 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Rothwesten, there are 176.4 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 38min.On the first day of September, sunrise is at 06:35 and sunset at 20:07. On the last day of the month, sunrise is at 07:21 and sunset at 19:01 CEST.
Sunshine
In September, the average sunshine in Rothwesten is 8.3h.UV index
The average daily maximum UV index in September in Rothwesten is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Rothwesten?
What is the average humidity in September in Rothwesten?
How many days does it rain in September in Rothwesten?
When it does not snow in Rothwesten?
Does it snow in Rothwesten in September?
What is the average length of the day in September in Rothwesten?
When is the sunrise / sunset in September in Rothwesten?
How many hours of sunshine does Rothwesten have in September?
What is the UV index intensity in September in Rothwesten?
Average temperature in September
Rothwesten, Germany
- Average high temperature in September: 18.7°C
The warmest months (with the highest average high temperature) are July and August (23.4°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 9.1°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 (-2.1°C).
Average pressure in September
Rothwesten, Germany
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Rothwesten, Germany
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Rothwesten, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Rothwesten, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Rothwesten, Germany
- Average rainfall days in September: 13.3 days
The months with the highest number of rainy days are June and July (17.8 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in September
Rothwesten, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Rothwesten, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rothwesten, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in September
Rothwesten, Germany
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (9 days).
Average UV index in September
Rothwesten, Germany
- Average UV index in September: 3
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
Rothwesten, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Rothwesten, Germany
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
Rothwesten, Germany
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