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 subtly indicates a reduction in the average high-temperature, down to a comfortable 19.3°C (66.7°F) from August's warm 24.1°C (75.4°F). Breitendiel's nights in September cool down to an average low-temperature of 9.9°C (49.8°F).Humidity
The average relative humidity in September in Breitendiel is 78%.Rainfall
In Breitendiel, Germany, in September, it is raining for 13.1 days, with typically 36mm (1.42") of accumulated precipitation. In Breitendiel, during the entire year, the rain falls for 172.3 days and collects up to 573mm (22.56") of precipitation.Snowfall
In Breitendiel, snow does not fall in June through September.Daylight
In September, the average length of the day in Breitendiel is 12h and 36min.On the first day of September, sunrise is at 06:39 and sunset at 20:06. On the last day of the month, sunrise is at 07:22 and sunset at 19:03 CEST.
Sunshine
The average sunshine in September in Breitendiel is 8.4h.UV index
In Breitendiel, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in September translates into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What are the temperatures in Breitendiel in September?
What is the average humidity in September in Breitendiel?
How much does it rain in Breitendiel in September?
When it does not snow in Breitendiel?
Does it snow in Breitendiel in September?
What is the average length of the day in September in Breitendiel?
When is the sunrise / sunset in September in Breitendiel?
How long on average sun shines in September in Breitendiel?
What is the UV index reading in September in Breitendiel?
Average temperature in September
Breitendiel, Germany
- Average high temperature in September: 19.3°C
The warmest months (with the highest average high temperature) are July and August (24.1°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in September
Breitendiel, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in September
Breitendiel, Germany
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in September
Breitendiel, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall in September
Breitendiel, Germany
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Breitendiel, Germany
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in September
Breitendiel, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (117mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Breitendiel, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Breitendiel, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in September
Breitendiel, Germany
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in September
Breitendiel, Germany
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Breitendiel, Germany
- Average cloud cover in September: 39
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Breitendiel, 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).
Breitendiel, Germany
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