September weather forecastTheilheim, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Theilheim, Germany, with an average temperature fluctuating between 19.2°C (66.6°F) and 10.2°C (50.4°F).Temperature
September indicates a minor shift in the average high-temperature, from August's moderately hot 23.9°C (75°F) to a comfortable 19.2°C (66.6°F). During September, Theilheim records a consistent average nighttime temperature of 10.2°C (50.4°F).Humidity
The average relative humidity in September in Theilheim is 77%.Rainfall
In September, the rain falls for 12.9 days. Throughout September, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Theilheim, there are 167.2 rainfall days, and 464mm (18.27") of precipitation is accumulated.Snowfall
In Theilheim, snow does not fall in May through September.Daylight
In Theilheim, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:36 and sunset at 20:03. On the last day of September, in Theilheim, sunrise is at 07:19 and sunset at 19:00 CEST.
Sunshine
In Theilheim, Germany, the average sunshine in September is 8.7h.UV index
In Theilheim, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in September translates into this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Theilheim, Germany
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in September
Theilheim, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in September
Theilheim, Germany
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
Theilheim, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Theilheim, Germany
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in September
Theilheim, Germany
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in September
Theilheim, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is December (73mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Theilheim, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.8 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
Theilheim, Germany
- Average daylight in September: 12h and 36min
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 12min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Theilheim, Germany
- Average sunshine days in September: 14.8 days
The month with the most sunshine days is October (16.2 days).
The months with the least sunshine days are June and July (9.8 days).
Average UV index in September
Theilheim, Germany
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in September
Theilheim, Germany
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Theilheim, Germany
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
