September weather forecastIlsfeld, Germany
September
Weather in September
September, the first month of the autumn in Ilsfeld, is still a refreshing month, with temperature in the range of an average high of 19.7°C (67.5°F) and an average low of 10°C (50°F).Temperature
With September's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 24.5°C (76.1°F) in August to a comfortable 19.7°C (67.5°F). Ilsfeld's average low-temperature in September is measured at a fresh 10°C (50°F).Humidity
In September, the average relative humidity in Ilsfeld is 77%.Rainfall
In September, the rain falls for 12.5 days. Throughout September, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 175.1 rainfall days, and 581mm (22.87") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September in Ilsfeld is 12h and 35min.On the first day of the month, sunrise is at 06:40 and sunset at 20:05. On the last day of September, in Ilsfeld, sunrise is at 07:21 and sunset at 19:03 CEST.
Sunshine
The average sunshine in September in Ilsfeld, Germany, is 8.7h.UV index
In September, the average daily maximum UV index in Ilsfeld, Germany, is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 4 in September leads to these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ilsfeld, Germany
- Average high temperature in September: 19.7°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Ilsfeld, Germany
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in September
Ilsfeld, Germany
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Ilsfeld, Germany
- Average humidity in September: 77%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Ilsfeld, Germany
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in September
Ilsfeld, Germany
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in September
Ilsfeld, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ilsfeld, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.5 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
Ilsfeld, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Ilsfeld, Germany
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in September
Ilsfeld, 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, November and December (UV index 2).
Average cloud cover in September
Ilsfeld, Germany
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Ilsfeld, 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).
