September weather forecastKlarenthal, Germany
September
Weather in September
September, the first month of the autumn in Klarenthal, is still a pleasant month, with an average temperature fluctuating between 11°C (51.8°F) and 20.1°C (68.2°F).Temperature
The arrival of September correlates with a minor temperature reduction, down from August's moderately hot 25°C (77°F) to a pleasant 20.1°C (68.2°F). Klarenthal experiences an average low-temperature of 11°C (51.8°F) in month of September.Humidity
In September, the average relative humidity is 73%.Rainfall
In Klarenthal, Germany, in September, during 11.2 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Klarenthal, during the entire year, the rain falls for 170.6 days and collects up to 448mm (17.64") of precipitation.Snowfall
In Klarenthal, snow does not fall in May through September.Daylight
The average length of the day in September in Klarenthal is 12h and 37min.On the first day of the month, sunrise is at 06:42 and sunset at 20:11. On the last day of September, sunrise is at 07:26 and sunset at 19:07 CEST.
Sunshine
In Klarenthal, the average sunshine in September is 8.7h.UV index
In Klarenthal, Germany, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 4 in September transforms into this advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Klarenthal, Germany
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in September
Klarenthal, Germany
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in September
Klarenthal, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Klarenthal, Germany
- Average humidity in September: 73%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Klarenthal, Germany
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Klarenthal, Germany
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in September
Klarenthal, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (59mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Klarenthal, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.8 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
Klarenthal, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Klarenthal, Germany
- Average sunshine days in September: 15 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in September
Klarenthal, 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
Klarenthal, Germany
- Average cloud cover in September: 36
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Klarenthal, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
