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 ushers in a minor alteration in Rottleberode's climate, with the average high-temperature moving from August's warm 23.3°C (73.9°F) to a refreshing 18.4°C (65.1°F). An average low-temperature of 9.5°C (49.1°F) is noted during the month of September.Humidity
In Rottleberode, the average relative humidity in September is 77%.Rainfall
In Rottleberode, in September, it is raining for 12.4 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 159 rainfall days, and 373mm (14.69") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 38min.On the first day of September, sunrise is at 06:29 and sunset at 20:02. On the last day of the month, sunrise is at 07:16 and sunset at 18:55 CEST.
Sunshine
The average sunshine in September is 8h.UV index
In Rottleberode, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Rottleberode have in September?
What is the UV index intensity in September?
Average temperature in September
Rottleberode, Germany
- Average high temperature in September: 18.4°C
The warmest month (with the highest average high temperature) is 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 (12.7°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Rottleberode, Germany
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in September
Rottleberode, Germany
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Rottleberode, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Rottleberode, Germany
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is July (46mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Rottleberode, Germany
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (9.6 days).
Average snowfall in September
Rottleberode, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (60mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Rottleberode, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rottleberode, 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 0min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Rottleberode, Germany
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in September
Rottleberode, 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
Rottleberode, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Rottleberode, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).
