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
Horsdorf in September undergoes a slight reduction in the average high-temperature, shifting from August's pleasant 22.8°C (73°F) to an enjoyable 18.3°C (64.9°F). Horsdorf encounters an average low-temperature of 8.9°C (48°F) during September nights.Humidity
The average relative humidity in September is 79%.Rainfall
In Horsdorf, Germany, during September, the rain falls for 13.3 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 169.3 rainfall days, and 465mm (18.31") of precipitation is accumulated.Snowfall
In Horsdorf, Germany, snow does not fall in June through September.Daylight
The average length of the day in September in Horsdorf is 12h and 37min.On the first day of September, sunrise is at 06:31 and sunset at 19:59. On the last day of the month, sunrise is at 07:15 and sunset at 18:56 CEST.
Sunshine
In Horsdorf, Germany, the average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 in September translates into these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Horsdorf in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
How many hours of daylight does Horsdorf have in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
How high is the UV index in September in Horsdorf?
Average temperature in September
Horsdorf, Germany
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Horsdorf, Germany
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in September
Horsdorf, Germany
- Average wind speed in September: 8.9km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in September
Horsdorf, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).
Average rainfall in September
Horsdorf, Germany
- Average rainfall in September: 35mm
The wettest months (with the highest rainfall) are June and August (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in September
Horsdorf, Germany
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).
Average snowfall in September
Horsdorf, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Horsdorf, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Horsdorf, 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 12min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in September
Horsdorf, Germany
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in September
Horsdorf, 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, November and December (UV index 1).
Average cloud cover in September
Horsdorf, Germany
- Average cloud cover in September: 43
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in September
Horsdorf, 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, October and December (7km).
