September weather forecastHerleshausen, Germany
September
Weather in September
September, the first month of the autumn in Herleshausen, is still a comfortable month, with an average temperature fluctuating between 18.5°C (65.3°F) and 9.3°C (48.7°F).Temperature
September brings a slight decrease in the average high-temperature, shifting from a moderately hot 23.4°C (74.1°F) in August to a refreshing 18.5°C (65.3°F). An average nighttime temperature of 9.3°C (48.7°F) is noted in Herleshausen during the month of September.Humidity
In Herleshausen, the average relative humidity in September is 78%.Rainfall
In Herleshausen, Germany, during September, the rain falls for 12.1 days and regularly aggregates up to 27mm (1.06") of precipitation. In Herleshausen, during the entire year, the rain falls for 155.8 days and collects up to 406mm (15.98") of precipitation.Snowfall
In Herleshausen, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 38min.On the first day of September in Herleshausen, sunrise is at 06:33 and sunset at 20:04. On the last day of the month, sunrise is at 07:19 and sunset at 18:59 CEST.
Sunshine
In September, the average sunshine in Herleshausen is 8.1h.UV index
The average daily maximum UV index in September in Herleshausen is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in September leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Herleshausen, Germany
- Average high temperature in September: 18.5°C
The warmest months (with the highest average high temperature) are July and August (23.4°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in September
Herleshausen, Germany
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
Herleshausen, Germany
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Herleshausen, 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
Herleshausen, Germany
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (52mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in September
Herleshausen, Germany
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in September
Herleshausen, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Herleshausen, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Herleshausen, 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 6min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Herleshausen, Germany
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is June (10 days).
Average UV index in September
Herleshausen, Germany
- Average UV index in September: 3
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
Herleshausen, 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
Herleshausen, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (7km).
