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
September
Weather in September
Temperature
September's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 24.5°C (76.1°F) in August to a refreshing 19.5°C (67.1°F). The low-temperature average for Arnstedt during September stands at a cool 11.1°C (52°F).Humidity
In Arnstedt, Germany, the average relative humidity in September is 73%.Rainfall
In Arnstedt, in September, it is raining for 11.5 days, with typically 28mm (1.1") of accumulated precipitation. In Arnstedt, Germany, during the entire year, the rain falls for 155.8 days and collects up to 340mm (13.39") of precipitation.Snowfall
In Arnstedt, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:27 and sunset at 20:00. On the last day of September, sunrise is at 07:14 and sunset at 18:53 CEST.
Sunshine
In September, the average sunshine in Arnstedt is 8.8h.UV index
In Arnstedt, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 4 in September transforms into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Arnstedt?
What is the average humidity in September in Arnstedt?
How much does it rain in Arnstedt in September?
When it does not snow in Arnstedt?
Does it snow in Arnstedt in September?
How many hours of daylight does Arnstedt have in September?
When are sunrise and sunset in September in Arnstedt?
How many hours of sunshine does Arnstedt have in September?
What is the UV index intensity in September in Arnstedt?
Average temperature in September
Arnstedt, Germany
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in September
Arnstedt, Germany
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Arnstedt, Germany
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
Arnstedt, Germany
- Average humidity in September: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Arnstedt, Germany
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Arnstedt, Germany
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Arnstedt, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Arnstedt, 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 May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Arnstedt, Germany
- Average daylight in September: 12h and 4min
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 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in September
Arnstedt, Germany
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is July (11 days).
Average UV index in September
Arnstedt, 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
Arnstedt, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Arnstedt, Germany
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).
