September weather forecastAlterode, Germany
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Alterode, Germany, with temperature in the range of an average low of 11.2°C (52.2°F) and an average high of 19.6°C (67.3°F).Temperature
The advent of September brings a subtle shift in temperature, with the average high moving from a moderately hot 24.5°C (76.1°F) in August to a refreshing 19.6°C (67.3°F). Alterode in September experiences a low-temperature average of 11.2°C (52.2°F).Humidity
In Alterode, Germany, the average relative humidity in September is 72%.Rainfall
In Alterode, in September, during 11.8 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Alterode, during the entire year, the rain falls for 156.1 days and collects up to 343mm (13.5") of precipitation.Snowfall
May through September are months without snowfall in Alterode.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:27 and sunset at 20:00. On the last day of September, sunrise is at 07:14 and sunset at 18:54 CEST.
Sunshine
The average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Alterode, Germany
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in September
Alterode, Germany
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Alterode, Germany
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Alterode, Germany
- Average humidity in September: 72%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Alterode, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Alterode, Germany
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Alterode, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Alterode, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 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
Alterode, Germany
- Average daylight in September: 12h and 36min
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 42min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Alterode, Germany
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is July (11 days).
Average UV index in September
Alterode, Germany
- Average UV index in September: 4
The months with the highest UV index are 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
Alterode, Germany
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Alterode, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
