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 arrival of September corresponds with a minor reduction in the average high-temperature, down from August's agreeable 22.4°C (72.3°F) to a refreshing 18.1°C (64.6°F). Nightly temperatures in Herscheid drop to an average low of 9.6°C (49.3°F) in September.Humidity
In Herscheid, the average relative humidity in September is 81%.Rainfall
In Herscheid, Germany, in September, it is raining for 14.6 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, in Herscheid, there are 173.8 rainfall days, and 605mm (23.82") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Herscheid, the average length of the day in September is 12h and 38min.On the first day of September, sunrise is at 06:43 and sunset at 20:14. On the last day of the month, sunrise is at 07:28 and sunset at 19:08 CEST.
Sunshine
In September, the average sunshine in Herscheid, Germany, is 8.1h.UV index
The average daily maximum UV index in September in Herscheid, Germany, is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 3 in September translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in September in Herscheid?
What is the average humidity in September in Herscheid?
How many days does it rain in September in Herscheid?
When it does not snow in Herscheid?
Does it snow in Herscheid in September?
How many hours of daylight does Herscheid have in September?
When are sunrise and sunset in September in Herscheid?
How long on average sun shines in September in Herscheid?
How high is the UV index in September in Herscheid?
Average temperature in September
Herscheid, Germany
- Average high temperature in September: 18.1°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in September
Herscheid, 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 (1013.4mbar).
Average wind speed in September
Herscheid, Germany
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Herscheid, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in September
Herscheid, Germany
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Herscheid, Germany
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in September
Herscheid, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (143mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Herscheid, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Herscheid, Germany
- Average daylight in September: 12h and 4min
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 1min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Herscheid, Germany
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Herscheid, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Herscheid, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Herscheid, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June and August (9km).
The months with the lowest visibility are January and December (7km).
Herscheid, Germany
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