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
Onset of September comes with a temperature decline, the average high falling from a warm 23.7°C (74.7°F) in August to a comfortable 18.5°C (65.3°F). Throughout September, an average low-temperature of 9.5°C (49.1°F) is experienced.Humidity
The average relative humidity in September is 79%.Rainfall
In Dottenheim, in September, during 13.5 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Dottenheim, during the entire year, the rain falls for 163.1 days and collects up to 526mm (20.71") of precipitation.Snowfall
June through September are months without snowfall in Dottenheim.Daylight
The average length of the day in September in Dottenheim, Germany, is 12h and 36min.On the first day of September, sunrise is at 06:34 and sunset at 20:01. On the last day of the month, sunrise is at 07:17 and sunset at 18:58 CEST.
Sunshine
The average sunshine in September is 8.6h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in September transforms into the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are the temperatures in Dottenheim in September?
What is the average humidity in September in Dottenheim?
How much does it rain in Dottenheim in September?
When it does not snow in Dottenheim?
Does it snow in Dottenheim in September?
How many hours of daylight does Dottenheim have in September?
What time are sunrise and sunset in September in Dottenheim?
How long on average sun shines in September in Dottenheim?
What is the UV index intensity in September in Dottenheim?
Average temperature in September
Dottenheim, Germany
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in September
Dottenheim, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in September
Dottenheim, Germany
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Dottenheim, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (74%).
Average rainfall in September
Dottenheim, Germany
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is August (74mm).
The driest month (with the least rainfall) is March (27mm).
Average rainfall days in September
Dottenheim, Germany
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Dottenheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (74mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Dottenheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Dottenheim, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in September
Dottenheim, Germany
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (7.6 days).
Average UV index in September
Dottenheim, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Dottenheim, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Dottenheim, 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).
Dottenheim, Germany
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