September weather forecastKirrlach, Germany
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Kirrlach, Germany, with an average temperature fluctuating between 11.4°C (52.5°F) and 20.6°C (69.1°F).Temperature
In September, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 25.8°C (78.4°F) in August to an agreeable 20.6°C (69.1°F). Throughout the month of September, Kirrlach observes an average nighttime temperature of 11.4°C (52.5°F).Humidity
In Kirrlach, Germany, the average relative humidity in September is 72%.Rainfall
In Kirrlach, in September, during 10.8 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Kirrlach, Germany, there are 164.2 rainfall days, and 434mm (17.09") of precipitation is accumulated.Snowfall
April through September are months without snowfall in Kirrlach.Daylight
In Kirrlach, the average length of the day in September is 12h and 36min.On the first day of September in Kirrlach, sunrise is at 06:42 and sunset at 20:08. On the last day of the month, sunrise is at 07:24 and sunset at 19:06 CEST.
Sunshine
In Kirrlach, the average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the UV index of 4 transforms into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Kirrlach, Germany
- Average high temperature in September: 20.6°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in September: 11.4°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in September
Kirrlach, Germany
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in September
Kirrlach, Germany
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Kirrlach, Germany
- Average humidity in September: 72%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Kirrlach, Germany
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Kirrlach, Germany
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in September
Kirrlach, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (44mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Kirrlach, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kirrlach, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in September
Kirrlach, Germany
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in September
Kirrlach, Germany
- Average UV index in September: 4
The months with the highest UV index are May, 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
Kirrlach, Germany
- Average cloud cover in September: 35
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Kirrlach, Germany
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
