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
Altenstadt an der Waldnaab's progression into September involves a drop in the average high-temperature, receding from a moderately hot 23.3°C (73.9°F) in August to an enjoyable 18.2°C (64.8°F). September generally records an average low-temperature of 8.5°C (47.3°F).Humidity
The average relative humidity in September in Altenstadt an der Waldnaab, Germany, is 79%.Rainfall
In Altenstadt an der Waldnaab, during September, the rain falls for 11.8 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 152.3 rainfall days, and 482mm (18.98") of precipitation is accumulated.Snowfall
In Altenstadt an der Waldnaab, snow does not fall in June through September.Daylight
In Altenstadt an der Waldnaab, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 06:27 and sunset at 19:54. On the last day of September, in Altenstadt an der Waldnaab, sunrise is at 07:10 and sunset at 18:51 CEST.
Sunshine
In Altenstadt an der Waldnaab, the average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September in Altenstadt an der Waldnaab is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are September temperatures in Altenstadt an der Waldnaab?
What is the average humidity in September in Altenstadt an der Waldnaab?
How much does it rain in Altenstadt an der Waldnaab in September?
When it does not snow in Altenstadt an der Waldnaab?
Does it snow in Altenstadt an der Waldnaab in September?
How many hours of daylight does Altenstadt an der Waldnaab have in September?
When is the sunrise / sunset in September in Altenstadt an der Waldnaab?
How long on average sun shines in September in Altenstadt an der Waldnaab?
What is the UV index reading in September in Altenstadt an der Waldnaab?
Average temperature in September
Altenstadt an der Waldnaab, Germany
- Average high temperature in September: 18.2°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in September: 8.5°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in September
Altenstadt an der Waldnaab, Germany
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in September
Altenstadt an der Waldnaab, Germany
- Average wind speed in September: 8.6km/h
The windiest months (with the highest average wind speed) are March and December (11.3km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Altenstadt an der Waldnaab, Germany
- Average humidity in September: 79%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and July (73%).
Average rainfall in September
Altenstadt an der Waldnaab, Germany
- Average rainfall in September: 31mm
The wettest months (with the highest rainfall) are May and August (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in September
Altenstadt an der Waldnaab, Germany
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in September
Altenstadt an der Waldnaab, Germany
- Average snowfall in September: 0mm
The month with the highest snowfall is January (167mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Altenstadt an der Waldnaab, Germany
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Altenstadt an der Waldnaab, Germany
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in September
Altenstadt an der Waldnaab, Germany
- Average sunshine days in September: 16 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in September
Altenstadt an der Waldnaab, 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, February, November and December (UV index 1).
Average cloud cover in September
Altenstadt an der Waldnaab, Germany
- Average cloud cover in September: 42
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Altenstadt an der Waldnaab, Germany
- Average visibility in September: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
Altenstadt an der Waldnaab, Germany
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