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
The onset of September entails a temperature shift, as the average high-temperature decreases from a warm 24.8°C (76.6°F) in August to a refreshing 19.6°C (67.3°F). During the month of September, Reitwein experiences a steady low-temperature average of 11.6°C (52.9°F).Humidity
In Reitwein, the average relative humidity in September is 73%.Rainfall
In September, the rain falls for 12.3 days. Throughout September, 25mm (0.98") of precipitation is accumulated. In Reitwein, Germany, during the entire year, the rain falls for 156.2 days and collects up to 390mm (15.35") of precipitation.Snowfall
In Reitwein, snow does not fall in May through September.Daylight
The average length of the day in September in Reitwein is 12h and 40min.On the first day of the month, sunrise is at 06:13 and sunset at 19:49. On the last day of September, sunrise is at 07:02 and sunset at 18:40 CEST.
Sunshine
In September, the average sunshine is 8.7h.UV index
In September, the average daily maximum UV index in Reitwein is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 4 in September leads to these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Reitwein?
What is the average humidity in September in Reitwein?
How many days does it rain in September in Reitwein?
When it does not snow in Reitwein?
Does it snow in Reitwein in September?
What is the average length of the day in September in Reitwein?
When are sunrise and sunset in September in Reitwein?
How long on average sun shines in September in Reitwein?
How high is the UV index in September in Reitwein?
Average temperature in September
Reitwein, Germany
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Reitwein, Germany
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Reitwein, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Reitwein, Germany
- Average humidity in September: 73%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Reitwein, Germany
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in September
Reitwein, Germany
- Average rainfall days in September: 12.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in September
Reitwein, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Reitwein, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Reitwein, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Reitwein, Germany
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in September
Reitwein, Germany
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Reitwein, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Reitwein, Germany
- Average visibility in September: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
