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 arrival aligns with a minor decrease in average high-temperatures, from August's warm 23.7°C (74.7°F) to a comfortable 18.8°C (65.8°F). Röllingshain registers a consistent average low-temperature of 9.7°C (49.5°F) during September.Humidity
The average relative humidity in September is 76%.Rainfall
In Röllingshain, during September, the rain falls for 11.7 days and regularly aggregates up to 36mm (1.42") of precipitation. In Röllingshain, during the entire year, the rain falls for 147.6 days and collects up to 430mm (16.93") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Röllingshain, the average length of the day in September is 12h and 38min.On the first day of the month, sunrise is at 06:22 and sunset at 19:53. On the last day of September, sunrise is at 07:08 and sunset at 18:48 CEST.
Sunshine
In Röllingshain, the average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index 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: An average maximum UV index of 4 in September leads to these recommendations:
Act with care - The need to guard against sun damage is communicated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Röllingshain in September?
What is the average humidity in September?
How many days does it rain in September in Röllingshain?
When it does not snow?
Does it snow in September?
How many hours of daylight does Röllingshain have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Röllingshain have in September?
How high is the UV index in September?
Average temperature in September
Röllingshain, Germany
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in September
Röllingshain, Germany
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in September
Röllingshain, Germany
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Röllingshain, Germany
- Average humidity in September: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Röllingshain, Germany
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in September
Röllingshain, Germany
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in September
Röllingshain, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Röllingshain, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Röllingshain, 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 3min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Röllingshain, Germany
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is October (17.1 days).
The months with the least sunshine days are June and July (11.3 days).
Average UV index in September
Röllingshain, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Röllingshain, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Röllingshain, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
