September weather forecastHamminkeln, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Hamminkeln, Germany, with an average temperature fluctuating between 19.1°C (66.4°F) and 11.6°C (52.9°F).Temperature
A modest decline in the average high-temperature is seen during September, decreasing from a warm 23.1°C (73.6°F) in August to a comfortable 19.1°C (66.4°F). An average nighttime temperature of 11.6°C (52.9°F) is witnessed throughout September.Humidity
In Hamminkeln, the average relative humidity in September is 78%.Rainfall
In Hamminkeln, Germany, in September, during 14.4 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Hamminkeln, during the entire year, the rain falls for 190 days and collects up to 534mm (21.02") of precipitation.Snowfall
April through October are months without snowfall in Hamminkeln.Daylight
In September, the average length of the day in Hamminkeln is 12h and 38min.On the first day of the month, sunrise is at 06:46 and sunset at 20:20. On the last day of September, in Hamminkeln, sunrise is at 07:33 and sunset at 19:13 CEST.
Sunshine
The average sunshine in September in Hamminkeln is 8h.UV index
The average daily maximum UV index in September in Hamminkeln is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hamminkeln, Germany
- Average high temperature in September: 19.1°C
The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in September: 11.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in September
Hamminkeln, Germany
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in September
Hamminkeln, Germany
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in September
Hamminkeln, Germany
- Average humidity in September: 78%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in September
Hamminkeln, Germany
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Hamminkeln, Germany
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is April (13.1 days).
Average snowfall in September
Hamminkeln, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Hamminkeln, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.2 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
Hamminkeln, Germany
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in September
Hamminkeln, Germany
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is April (14.5 days).
The months with the least sunshine days are February and December (9.8 days).
Average UV index in September
Hamminkeln, 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
Hamminkeln, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Hamminkeln, Germany
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
