September weather forecastNeunheilingen, Germany
September
Weather in September
September, the first month of the autumn in Neunheilingen, is still a comfortable month, with an average temperature ranging between max 18.4°C (65.1°F) and min 9.5°C (49.1°F).Temperature
The move into September indicates a slight reduction in the average high-temperature, down from August's warm 23.3°C (73.9°F) to a comfortable 18.4°C (65.1°F). In September, the average low-temperature is a chilly 9.5°C (49.1°F).Humidity
The average relative humidity in September is 78%.Rainfall
In Neunheilingen, during September, the rain falls for 11.2 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, there are 151.8 rainfall days, and 334mm (13.15") of precipitation is accumulated.Snowfall
In Neunheilingen, snow does not fall in June through October.Daylight
In September, the average length of the day is 12h and 38min.On the first day of the month, sunrise is at 06:31 and sunset at 20:02. On the last day of September, in Neunheilingen, sunrise is at 07:17 and sunset at 18:57 CEST.
Sunshine
In Neunheilingen, the average sunshine in September is 8.3h.UV index
In Neunheilingen, Germany, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. When the Sun is at its strongest around midday, find shade and limit exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Neunheilingen, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in September
Neunheilingen, Germany
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Neunheilingen, Germany
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Neunheilingen, Germany
- Average humidity in September: 78%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Neunheilingen, Germany
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (43mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Neunheilingen, Germany
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in September
Neunheilingen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Neunheilingen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Neunheilingen, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in September
Neunheilingen, Germany
- Average sunshine days in September: 16.2 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is December (10 days).
Average UV index in September
Neunheilingen, 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 and November (UV index 1).
Average cloud cover in September
Neunheilingen, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Neunheilingen, Germany
- Average visibility in September: 9km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January and December (7km).
