Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a pleasant 22.3°C (72.1°F) in August to a comfortable 18.4°C (65.1°F). Köttelbach, during September, witnesses an average low-temperature of 8.9°C (48°F).Humidity
The average relative humidity in September in Köttelbach is 80%.Rainfall
September is the month with the least rainfall in Köttelbach. Rain falls for 11.5 days and accumulates 24mm (0.94") of precipitation.Snowfall
In Köttelbach, snow does not fall in June through September.Daylight
In Köttelbach, the average length of the day in September is 12h and 37min.On the first day of September, sunrise is at 06:47 and sunset at 20:16. On the last day of the month, sunrise is at 07:31 and sunset at 19:12 CEST.
Sunshine
In Köttelbach, the average sunshine in September is 8.2h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are September temperatures in Köttelbach?
What is the average humidity in September in Köttelbach?
What is the driest month in Köttelbach?
How many days does it rain in September in Köttelbach?
When it does not snow in Köttelbach?
Does it snow in Köttelbach in September?
What is the average length of the day in September in Köttelbach?
When are sunrise and sunset in September in Köttelbach?
How long on average sun shines in September in Köttelbach?
What is the UV index reading in September in Köttelbach?
Average temperature in September
Köttelbach, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in September
Köttelbach, 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 (1013.9mbar).
Average wind speed in September
Köttelbach, Germany
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in September
Köttelbach, Germany
- Average humidity in September: 80%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April, July and August (76%).
Average rainfall in September
Köttelbach, Germany
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Köttelbach, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Köttelbach, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is February (136mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Köttelbach, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Köttelbach, Germany
- Average daylight in September: 12h and 4min
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 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Köttelbach, Germany
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is June (11.2 days).
Average UV index in September
Köttelbach, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Köttelbach, Germany
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Köttelbach, 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, November and December (7km).
Köttelbach, Germany
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