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 coincides with a drop in the average high-temperature, decreasing from August's warm 23.3°C (73.9°F) to an enjoyable 18.2°C (64.8°F). During the month of September, Rasdorf experiences a steady low-temperature average of 8.8°C (47.8°F).Humidity
In September, the average relative humidity in Rasdorf is 79%.Rainfall
In September, in Rasdorf, the rain falls for 13.2 days. Throughout September, 31mm (1.22") of precipitation is accumulated. In Rasdorf, during the entire year, the rain falls for 176.9 days and collects up to 480mm (18.9") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 37min.On the first day of September, sunrise is at 06:35 and sunset at 20:05. On the last day of the month, sunrise is at 07:19 and sunset at 19:00 CEST.
Sunshine
The average sunshine in September in Rasdorf is 8.2h.UV index
In September, the average daily maximum UV index in Rasdorf, Germany, is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September translates into the following guidance:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Rasdorf?
What is the average humidity in September in Rasdorf?
How much does it rain in Rasdorf in September?
When it does not snow in Rasdorf?
Does it snow in Rasdorf in September?
What is the average length of the day in September in Rasdorf?
What time are sunrise and sunset in September in Rasdorf?
How long on average sun shines in September in Rasdorf?
What is the UV index intensity in September in Rasdorf?
Average temperature in September
Rasdorf, Germany
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in September
Rasdorf, Germany
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
Rasdorf, Germany
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Rasdorf, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in September
Rasdorf, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Rasdorf, Germany
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in September
Rasdorf, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Rasdorf, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Rasdorf, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Rasdorf, Germany
- Average sunshine days in September: 14.1 days
The months with the most sunshine days are September and October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in September
Rasdorf, 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, November and December (UV index 1).
Average cloud cover in September
Rasdorf, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Rasdorf, Germany
- Average visibility in September: 8km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
