September weather forecastFrielendorf, Germany
September
Weather in September
September, the first month of the autumn in Frielendorf, is also an enjoyable month, with an average temperature ranging between min 8.9°C (48°F) and max 18.3°C (64.9°F).Temperature
September's arrival coincides with a drop in the average high-temperature, decreasing from August's moderately hot 23.3°C (73.9°F) to a refreshing 18.3°C (64.9°F). During the month of September, the nighttime temperature in Frielendorf falls to an average of 8.9°C (48°F).Humidity
In September, the average relative humidity is 79%.Rainfall
In Frielendorf, in September, during 13.4 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 177.1 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Frielendorf.Daylight
The average length of the day in September in Frielendorf is 12h and 38min.On the first day of the month, sunrise is at 06:37 and sunset at 20:08. On the last day of September, in Frielendorf, sunrise is at 07:22 and sunset at 19:02 CEST.
Sunshine
In September, the average sunshine in Frielendorf is 8.1h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, an average UV index of 3 transforms into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. The solar radiation around mid-day is intense; avoid the Sun and stay safe. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Frielendorf, Germany
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in September
Frielendorf, Germany
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
Frielendorf, Germany
- Average wind speed in September: 8.5km/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
Frielendorf, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in September
Frielendorf, Germany
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Frielendorf, Germany
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Frielendorf, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Frielendorf, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Frielendorf, 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 6min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in September
Frielendorf, Germany
- Average sunshine days in September: 14 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Frielendorf, 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, November and December (UV index 1).
Average cloud cover in September
Frielendorf, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Frielendorf, Germany
- Average visibility in September: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
