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
Weather in September
Temperature
September brings a slight decrease in temperature, down from an agreeable 20.2°C (68.4°F) in August to a refreshing 17.2°C (63°F). Nighttime readings in Holzdorf during September register a minimal drop from daytime highs, averaging at a moderate 13.1°C (55.6°F).Humidity
In September, the average relative humidity in Holzdorf is 79%.Rainfall
In September, the rain falls for 16.6 days. Throughout September, 49mm (1.93") of precipitation is accumulated. In Holzdorf, during the entire year, the rain falls for 182.2 days and collects up to 516mm (20.31") of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in September is 12h and 43min.On the first day of September, sunrise is at 06:28 and sunset at 20:11. On the last day of the month, sunrise is at 07:21 and sunset at 18:58 CEST.
Sunshine
In Holzdorf, Germany, the average sunshine in September is 7.5h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are the temperatures in Holzdorf in September?
What is the average humidity in September in Holzdorf?
How much does it rain in Holzdorf in September?
When it does not snow in Holzdorf?
What is the average length of the day in September in Holzdorf?
When are sunrise and sunset in September in Holzdorf?
How long on average sun shines in September in Holzdorf?
How high is the UV index in September in Holzdorf?
Average temperature in September
Holzdorf, Germany
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in September: 13.1°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (0.5°C).
Average pressure in September
Holzdorf, Germany
- Average pressure in September: 1015.5mbar
The months with the highest atmospheric pressure are April and May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in September
Holzdorf, Germany
- Average wind speed in September: 19.4km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest months (with the lowest average wind speed) are June, July and August (17.4km/h).
Average humidity in September
Holzdorf, Germany
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Holzdorf, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in September
Holzdorf, Germany
- Average rainfall days in September: 16.6 days
The month with the highest number of rainy days is October (18.6 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in September
Holzdorf, Germany
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Holzdorf, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.5 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
Holzdorf, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in September
Holzdorf, Germany
- Average sunshine days in September: 9.5 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is December (7.3 days).
Average UV index in September
Holzdorf, 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 January (UV index 1).
Average cloud cover in September
Holzdorf, Germany
- Average cloud cover in September: 48
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Holzdorf, Germany
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Holzdorf, Germany
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