September weather forecastFrohnsdorf, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Frohnsdorf, Germany, with an average temperature ranging between max 19.5°C (67.1°F) and min 10.5°C (50.9°F).Temperature
In Frohnsdorf, the beginning of September is marked by a lowered average high-temperature, shifting from August's warm 24.7°C (76.5°F) to a refreshing 19.5°C (67.1°F). The month of September records an average low-temperature of 10.5°C (50.9°F) in Frohnsdorf, Germany.Humidity
In Frohnsdorf, the average relative humidity in September is 74%.Rainfall
In Frohnsdorf, in September, during 10.7 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Frohnsdorf, during the entire year, the rain falls for 140.8 days and collects up to 394mm (15.51") of precipitation.Snowfall
In Frohnsdorf, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September in Frohnsdorf, sunrise is at 06:24 and sunset at 19:54. On the last day of the month, sunrise is at 07:09 and sunset at 18:49 CEST.
Sunshine
The average sunshine in September in Frohnsdorf is 8.5h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - It is advised to guard against sun damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. 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
Average temperature in September
Frohnsdorf, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in September
Frohnsdorf, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in September
Frohnsdorf, Germany
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Frohnsdorf, Germany
- Average humidity in September: 74%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Frohnsdorf, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (44mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Frohnsdorf, Germany
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in September
Frohnsdorf, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Frohnsdorf, 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 June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Frohnsdorf, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Frohnsdorf, Germany
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is December (12.3 days).
Average UV index in September
Frohnsdorf, 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
Frohnsdorf, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Frohnsdorf, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
