September weather forecastOdenthal, Germany
September
Weather in September
September, the first month of the autumn in Odenthal, is still a refreshing month, with temperature in the range of an average low of 10.5°C (50.9°F) and an average high of 19.2°C (66.6°F).Temperature
The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 23.7°C (74.7°F) in August to an enjoyable 19.2°C (66.6°F). Odenthal records an average low of 10.5°C (50.9°F) throughout the nights in September.Humidity
In Odenthal, the average relative humidity in September is 78%.Rainfall
In Odenthal, in September, during 12.5 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Odenthal, Germany, during the entire year, the rain falls for 176.4 days and collects up to 522mm (20.55") of precipitation.Snowfall
In Odenthal, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:45 and sunset at 20:16. On the last day of September, sunrise is at 07:31 and sunset at 19:11 CEST.
Sunshine
The average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Act with care - The need to guard against sun damage is communicated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. 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
Odenthal, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Odenthal, Germany
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in September
Odenthal, Germany
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Odenthal, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Odenthal, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in September
Odenthal, Germany
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in September
Odenthal, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Odenthal, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.5 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
Odenthal, Germany
- Average daylight in September: 12h and 36min
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 12min
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 36min).
Average sunshine days in September
Odenthal, Germany
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is December (10 days).
Average UV index in September
Odenthal, 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
Odenthal, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Odenthal, 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).
