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
With the arrival of September, Alpirsbach notices a mild change in the average high-temperature, sliding from August's pleasant 22.8°C (73°F) to a refreshing 18.4°C (65.1°F). In the month of September, Alpirsbach witnesses a consistent average low-temperature of 8.7°C (47.7°F).Humidity
The average relative humidity in September in Alpirsbach is 81%.Rainfall
September is the month with the least rainfall in Alpirsbach. Rain falls for 15.4 days and accumulates 49mm (1.93") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September, sunrise is at 06:44 and sunset at 20:07. On the last day of the month, sunrise is at 07:25 and sunset at 19:07 CEST.
Sunshine
In Alpirsbach, Germany, the average sunshine in September is 8.1h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 in September translates into these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To protect against the Sun's most potent rays, avoid direct exposure around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the temperature in September in Alpirsbach?
What is the average humidity in September in Alpirsbach?
What is the driest month in Alpirsbach?
How much does it rain in Alpirsbach in September?
When it does not snow in Alpirsbach?
Does it snow in Alpirsbach in September?
What is the average length of the day in September in Alpirsbach?
When is the sunrise / sunset in September in Alpirsbach?
How long on average sun shines in September in Alpirsbach?
What is the UV index intensity in September in Alpirsbach?
Average temperature in September
Alpirsbach, Germany
- Average high temperature in September: 18.4°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in September
Alpirsbach, Germany
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in September
Alpirsbach, Germany
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is December (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in September
Alpirsbach, Germany
- Average humidity in September: 81%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in September
Alpirsbach, Germany
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is May (111mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in September
Alpirsbach, Germany
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is May (23.2 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in September
Alpirsbach, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (345mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Alpirsbach, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Alpirsbach, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Alpirsbach, Germany
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is May (5.5 days).
Average UV index in September
Alpirsbach, Germany
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in September
Alpirsbach, Germany
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Alpirsbach, Germany
- Average visibility in September: 8km
The months with the highest visibility are July and August (9km).
The month with the lowest visibility is January (6km).
Alpirsbach, Germany
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