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
September
Weather in September
Temperature
September marks a gentle change in average high-temperature, declining from August's warm 23.8°C (74.8°F) to an enjoyable 19.4°C (66.9°F). During the nights in September, Kettwig vor der Brücke experiences a consistent average temperature of 11.6°C (52.9°F).Humidity
The average relative humidity in September in Kettwig vor der Brücke, Germany, is 76%.Rainfall
In September, the rain falls for 9.6 days. Throughout September, 15mm (0.59") of precipitation is accumulated. In Kettwig vor der Brücke, during the entire year, the rain falls for 156.3 days and collects up to 267mm (10.51") of precipitation.Snowfall
April through October are months without snowfall in Kettwig vor der Brücke.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September in Kettwig vor der Brücke, Germany, sunrise is at 06:46 and sunset at 20:18. On the last day of the month, sunrise is at 07:32 and sunset at 19:12 CEST.
Sunshine
The average sunshine in September in Kettwig vor der Brücke is 8.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Kettwig vor der Brücke?
What is the average humidity in September in Kettwig vor der Brücke?
How much does it rain in Kettwig vor der Brücke in September?
When it does not snow in Kettwig vor der Brücke?
What is the average length of the day in September in Kettwig vor der Brücke?
When are sunrise and sunset in September in Kettwig vor der Brücke?
How many hours of sunshine does Kettwig vor der Brücke have in September?
What is the UV index reading in September in Kettwig vor der Brücke?
Average temperature in September
Kettwig vor der Brücke, Germany
- Average high temperature in September: 19.4°C
The warmest months (with the highest average high temperature) are July and August (23.8°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in September
Kettwig vor der Brücke, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in September
Kettwig vor der Brücke, Germany
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in September
Kettwig vor der Brücke, Germany
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Kettwig vor der Brücke, Germany
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is December (32mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in September
Kettwig vor der Brücke, Germany
- Average rainfall days in September: 9.6 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in September
Kettwig vor der Brücke, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Kettwig vor der Brücke, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Kettwig vor der Brücke, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in September
Kettwig vor der Brücke, Germany
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is December (10 days).
Average UV index in September
Kettwig vor der Brücke, 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
Kettwig vor der Brücke, Germany
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Kettwig vor der Brücke, Germany
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
