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
In Schwemsal, the average high-temperature in September gently drops from a moderately hot 24.8°C (76.6°F) in August to a comfortable 19.9°C (67.8°F). During the month of September, the temperature generally drops to a low average of 11.3°C (52.3°F).Humidity
The average relative humidity in September in Schwemsal is 72%.Rainfall
In September, in Schwemsal, the rain falls for 11.8 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Schwemsal, during the entire year, the rain falls for 142.6 days and collects up to 340mm (13.39") of precipitation.Snowfall
May through September are months without snowfall in Schwemsal.Daylight
The average length of the day in September in Schwemsal is 12h and 38min.On the first day of September, sunrise is at 06:23 and sunset at 19:56. On the last day of the month, sunrise is at 07:09 and sunset at 18:49 CEST.
Sunshine
In September, the average sunshine is 8.7h.UV index
The average daily maximum UV index in September in Schwemsal is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in September leads to these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Schwemsal?
What is the average humidity in September in Schwemsal?
How much does it rain in Schwemsal in September?
When it does not snow in Schwemsal?
Does it snow in Schwemsal in September?
How many hours of daylight does Schwemsal have in September?
What time are sunrise and sunset in September in Schwemsal?
How many hours of sunshine does Schwemsal have in September?
How high is the UV index in September in Schwemsal?
Average temperature in September
Schwemsal, Germany
- Average high temperature in September: 19.9°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Schwemsal, Germany
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is October (1017.4mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Schwemsal, Germany
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Schwemsal, Germany
- Average humidity in September: 72%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Schwemsal, Germany
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Schwemsal, Germany
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in September
Schwemsal, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Schwemsal, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (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
Schwemsal, 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 30min).
Average sunshine days in September
Schwemsal, Germany
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in September
Schwemsal, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Schwemsal, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Schwemsal, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
Schwemsal, Germany
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