September weather forecastSylda, Germany
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Sylda, 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
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a moderately hot 24.5°C (76.1°F) to a refreshing 19.6°C (67.3°F). September brings with it a nighttime average temperature of 11.2°C (52.2°F).Humidity
The average relative humidity in September is 72%.Rainfall
In Sylda, Germany, during September, the rain falls for 11.8 days and regularly aggregates up to 31mm (1.22") of precipitation. In Sylda, 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 Sylda.Daylight
The average length of the day in September 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 18:53 CEST.
Sunshine
The average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun's radiation is especially intense around midday; try to stay in shade during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, 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
Sylda, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
