September weather forecastSankt Märgen, Germany
September
Weather in September
September, the first month of the autumn in Sankt Märgen, is still a comfortable month, with an average temperature ranging between max 18.4°C (65.1°F) and min 8.2°C (46.8°F).Temperature
The beginning of September brings a minor change in the average high-temperature, shifting from a pleasant 22.8°C (73°F) in August to a comfortable 18.4°C (65.1°F). The month of September records an average low-temperature of 8.2°C (46.8°F).Humidity
The average relative humidity in September is 82%.Rainfall
September is the month with the least rainfall in Sankt Märgen. Rain falls for 15.2 days and accumulates 49mm (1.93") of precipitation.Snowfall
January through May, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Sankt Märgen, during the entire year, snow falls for 85.8 days and aggregates up to 1921mm (75.63") of snow.Daylight
The average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 06:46 and sunset at 20:08. On the last day of September, sunrise is at 07:26 and sunset at 19:08 CEST.
Sunshine
In September, the average sunshine in Sankt Märgen is 8.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sankt Märgen, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 8.2°C
The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in September
Sankt Märgen, Germany
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in September
Sankt Märgen, Germany
- Average wind speed in September: 7.2km/h
The windiest months (with the highest average wind speed) are March and December (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.8km/h).
Average humidity in September
Sankt Märgen, Germany
- Average humidity in September: 82%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in September
Sankt Märgen, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is June (130mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in September
Sankt Märgen, Germany
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Sankt Märgen, Germany
- Average snowfall in September: 1mm
The month with the highest snowfall is December (454mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Sankt Märgen, Germany
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Sankt Märgen, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Sankt Märgen, Germany
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (5.7 days).
Average UV index in September
Sankt Märgen, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Sankt Märgen, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Sankt Märgen, Germany
- Average visibility in September: 8km
The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).
