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 implies a soft temperature shift, with average high-temperatures reducing from August's agreeable 22.3°C (72.1°F) to a comfortable 17.4°C (63.3°F). During September nights, Wilhelmsthal witnesses a consistent average temperature of 8.6°C (47.5°F).Humidity
In Wilhelmsthal, Germany, the average relative humidity in September is 81%.Rainfall
In Wilhelmsthal, in September, it is raining for 11.7 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Wilhelmsthal, there are 138.9 rainfall days, and 450mm (17.72") of precipitation is accumulated.Snowfall
In Wilhelmsthal, snow does not fall in June through September.Daylight
In September, the average length of the day in Wilhelmsthal is 12h and 37min.On the first day of September in Wilhelmsthal, Germany, sunrise is at 06:29 and sunset at 19:58. On the last day of the month, sunrise is at 07:13 and sunset at 18:54 CEST.
Sunshine
The average sunshine in September in Wilhelmsthal is 8h.UV index
In Wilhelmsthal, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the UV index of 3 transforms into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Wilhelmsthal in September?
What is the average humidity in September in Wilhelmsthal?
How much does it rain in Wilhelmsthal in September?
When it does not snow in Wilhelmsthal?
Does it snow in Wilhelmsthal in September?
How many hours of daylight does Wilhelmsthal have in September?
When is the sunrise / sunset in September in Wilhelmsthal?
How long on average sun shines in September in Wilhelmsthal?
What is the UV index reading in September in Wilhelmsthal?
Average temperature in September
Wilhelmsthal, Germany
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in September
Wilhelmsthal, Germany
- Average pressure in September: 1018mbar
The months with the highest atmospheric pressure are October and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in September
Wilhelmsthal, Germany
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in September
Wilhelmsthal, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Wilhelmsthal, Germany
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Wilhelmsthal, Germany
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in September
Wilhelmsthal, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (180mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Wilhelmsthal, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wilhelmsthal, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in September
Wilhelmsthal, Germany
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in September
Wilhelmsthal, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in September
Wilhelmsthal, Germany
- Average cloud cover in September: 45
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Wilhelmsthal, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).
