September weather forecastOttbergen, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Ottbergen, Germany, with an average temperature ranging between max 18.4°C (65.1°F) and min 9.6°C (49.3°F).Temperature
September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a pleasant 22.9°C (73.2°F) in August to a refreshing 18.4°C (65.1°F). Ottbergen temperatures generally rest at a low of 9.6°C (49.3°F) during the September nights.Humidity
In September, the average relative humidity is 79%.Rainfall
In September, the rain falls for 13.8 days. Throughout September, 30mm (1.18") of precipitation is accumulated. In Ottbergen, during the entire year, the rain falls for 182.5 days and collects up to 517mm (20.35") of precipitation.Snowfall
In Ottbergen, snow does not fall in May through October.Daylight
In Ottbergen, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:35 and sunset at 20:09. On the last day of September, sunrise is at 07:22 and sunset at 19:02 CEST.
Sunshine
In Ottbergen, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 3 in September transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ottbergen, Germany
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in September
Ottbergen, Germany
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in September
Ottbergen, Germany
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in September
Ottbergen, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Ottbergen, Germany
- Average rainfall in September: 30mm
The wettest months (with the highest rainfall) are June and July (53mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Ottbergen, Germany
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in September
Ottbergen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Ottbergen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 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
Ottbergen, 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 12min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Ottbergen, Germany
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (14.3 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in September
Ottbergen, Germany
- Average UV index in September: 3
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, March, November and December (UV index 2).
Average cloud cover in September
Ottbergen, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Ottbergen, 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 and December (7km).
