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
In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 23.1°C (73.6°F) in August to a refreshing 18.8°C (65.8°F). During September, the temperature in Wieren, Germany, tends to dip to an average of 10.9°C (51.6°F) at night.Humidity
In Wieren, Germany, the average relative humidity in September is 78%.Rainfall
In Wieren, in September, it is raining for 15 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 176.8 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September in Wieren is 12h and 40min.On the first day of the month, sunrise is at 06:28 and sunset at 20:05. On the last day of September, in Wieren, sunrise is at 07:17 and sunset at 18:56 CEST.
Sunshine
The average sunshine in September is 8h.UV index
In September, the average daily maximum UV index in Wieren is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Wieren in September?
What is the average humidity in September in Wieren?
How much does it rain in Wieren in September?
When it does not snow in Wieren?
How many hours of daylight does Wieren have in September?
What time are sunrise and sunset in September in Wieren?
How long on average sun shines in September in Wieren?
What is the UV index intensity in September in Wieren?
Average temperature in September
Wieren, Germany
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in September
Wieren, Germany
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in September
Wieren, Germany
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in September
Wieren, Germany
- Average humidity in September: 78%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in September
Wieren, Germany
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Wieren, Germany
- Average rainfall days in September: 15 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Wieren, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (51mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Wieren, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Wieren, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in September
Wieren, Germany
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in September
Wieren, 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, February, March, November and December (UV index 2).
Average cloud cover in September
Wieren, Germany
- Average cloud cover in September: 46
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Wieren, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
