September weather forecastHarsewinkel, Germany
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Harsewinkel, Germany, with an average temperature fluctuating between 10.5°C (50.9°F) and 18.6°C (65.5°F).Temperature
The shift from August to September includes a small decrease in the average high-temperature, from a moderately hot 23.3°C (73.9°F) to a refreshing 18.6°C (65.5°F). An average low-temperature of 10.5°C (50.9°F) marks the nights throughout September.Humidity
The average relative humidity in September in Harsewinkel is 79%.Rainfall
In Harsewinkel, during September, the rain falls for 8.5 days and regularly aggregates up to 9mm (0.35") of precipitation. Throughout the year, there are 120.8 rainfall days, and 163mm (6.42") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Harsewinkel, Germany.Daylight
In September, the average length of the day is 12h and 39min.On the first day of the month, sunrise is at 06:39 and sunset at 20:13. On the last day of September, sunrise is at 07:27 and sunset at 19:06 CEST.
Sunshine
The average sunshine in September in Harsewinkel is 8.1h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 3 in September leads to these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Harsewinkel, Germany
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in September: 10.5°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 (-0.4°C).
Average pressure in September
Harsewinkel, 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 (1013mbar).
Average wind speed in September
Harsewinkel, Germany
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).
Average humidity in September
Harsewinkel, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Harsewinkel, Germany
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is December (17mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in September
Harsewinkel, Germany
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is February (8 days).
Average snowfall in September
Harsewinkel, Germany
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Harsewinkel, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.3 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
Harsewinkel, 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 6min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Harsewinkel, Germany
- Average sunshine days in September: 17.8 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in September
Harsewinkel, Germany
- Average UV index in September: 3
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
Harsewinkel, Germany
- Average cloud cover in September: 44
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in September
Harsewinkel, Germany
- Average visibility in September: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
