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
Niedernhall's September weather features a light decline in high-temperatures, reducing from a warm 23.8°C (74.8°F) in August to an enjoyable 19.1°C (66.4°F). In the month of September, the temperature in Niedernhall, Germany, generally rests at an average low of 9.7°C (49.5°F).Humidity
The average relative humidity in September in Niedernhall, Germany, is 78%.Rainfall
In Niedernhall, in September, during 12.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Niedernhall, there are 173.3 rainfall days, and 546mm (21.5") of precipitation is accumulated.Snowfall
In Niedernhall, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 36min.On the first day of September in Niedernhall, sunrise is at 06:38 and sunset at 20:04. On the last day of the month, sunrise is at 07:20 and sunset at 19:02 CEST.
Sunshine
The average sunshine in September is 8.7h.UV index
In Niedernhall, Germany, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the usual temperature for Niedernhall in September?
What is the average humidity in September in Niedernhall?
How many days does it rain in September in Niedernhall?
When it does not snow in Niedernhall?
Does it snow in Niedernhall in September?
How many hours of daylight does Niedernhall have in September?
What time are sunrise and sunset in September in Niedernhall?
How many hours of sunshine does Niedernhall have in September?
How high is the UV index in September in Niedernhall?
Average temperature in September
Niedernhall, Germany
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 9.7°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 (-1.7°C).
Average pressure in September
Niedernhall, 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 (1015.2mbar).
Average wind speed in September
Niedernhall, Germany
- Average wind speed in September: 8.9km/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 (8.8km/h).
Average humidity in September
Niedernhall, Germany
- Average humidity in September: 78%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in September
Niedernhall, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in September
Niedernhall, Germany
- Average rainfall days in September: 12.1 days
The months with the highest number of rainy days are June and July (18.8 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in September
Niedernhall, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Niedernhall, 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 and September (0 days).
Average daylight in September /
Average sunshine in September
Niedernhall, 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 18min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in September
Niedernhall, Germany
- Average sunshine days in September: 15.1 days
The months with the most sunshine days are September and October (15.1 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in September
Niedernhall, 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 November and December (UV index 1).
Average cloud cover in September
Niedernhall, Germany
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Niedernhall, 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).
Niedernhall, Germany
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