September weather forecast
Regnitzlosau, Germany

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September

Weather in September

The first month of the autumn, September, is still a comfortable month in Regnitzlosau, Germany, with an average temperature ranging between min 8.6°C (47.5°F) and max 17.4°C (63.3°F).

Temperature

The shift from August to September involves a decrease in the average high-temperature, dropping from a pleasant 22.5°C (72.5°F) to an enjoyable 17.4°C (63.3°F). Throughout the month of September, the average temperature in Regnitzlosau dips to a chilly 8.6°C (47.5°F) at night.

Humidity

In Regnitzlosau, Germany, the average relative humidity in September is 80%.

Rainfall

In September, the rain falls for 14.7 days. Throughout September, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 171.7 rainfall days, and 593mm (23.35") of precipitation is accumulated.

Snowfall

In Regnitzlosau, snow does not fall in June through September.

Daylight

The average length of the day in September in Regnitzlosau, Germany, is 12h and 37min.
On the first day of the month, sunrise is at 06:27 and sunset at 19:56. On the last day of September, in Regnitzlosau, sunrise is at 07:11 and sunset at 18:52 CEST.

Sunshine

In September, the average sunshine in Regnitzlosau is 8.3h.

UV index

The average daily maximum UV index in September 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 average individuals.
Note: A maximum UV index of 3 in September translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Regnitzlosau in September?
In Regnitzlosau, 17.4°C (63.3°F) is the average high-temperature and 8.6°C (47.5°F) is the average low-temperature during September.
What is the average humidity in September in Regnitzlosau?
In Regnitzlosau, Germany, the average relative humidity in September is 80%.
How many days does it rain in September in Regnitzlosau?
In Regnitzlosau, Germany, during September, the rain falls for 14.7 days and regularly aggregates up to 45mm (1.77") of precipitation.
When it does not snow in Regnitzlosau?
In Regnitzlosau, Germany, snow does not fall in June through September.
Does it snow in Regnitzlosau in September?
In Regnitzlosau, Germany, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Regnitzlosau?
In Regnitzlosau, Germany, the average day length in September is 12h and 37min.
What time are sunrise and sunset in September in Regnitzlosau?
In September, on the first day of the month, sunrise is at 06:27 and sunset at 19:56. On the last day of the month, in Regnitzlosau, sunrise is at 07:11 and sunset at 18:52 CEST.
How many hours of sunshine does Regnitzlosau have in September?
The average sunshine duration in September is 8.3h.
How high is the UV index in September in Regnitzlosau?
In September, the average daily maximum UV index in Regnitzlosau, Germany, is 3. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
22.5°C
17.4°C
12.1°C
Average low temperature
12.3°C
8.6°C
4.5°C
Average pressure
1016.2mbar
1018mbar
1018.1mbar
Average wind speed
9.7km/h
10km/h
11.3km/h
Average max. wind speed
10.5km/h
10.4km/h
12.2km/h
Average wind speed gusts
14.9km/h
15.6km/h
18km/h
Average humidity
75%
80%
85%
Average rainfall
67mm
45mm
36mm
Average rainfall days
18.5
14.7
12.6
Average snowfall
0mm
0mm
26mm
Average snowfall days
0
0
1.5
Average daylight
14h 2min
12h 4min
10h 4min
Average sunshine
9h 5min
8h 2min
4h 5min
Average sunshine days
9
11.8
14.3
Average UV index
4
3
2
Average cloud cover
37%
43%
53%
Average visibility
9km
8km
8km
Average temperature in September
Regnitzlosau, Germany
  • Average high temperature in September: 17.4°C

The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in September: 8.6°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in September
Regnitzlosau, Germany
  • Average pressure in September: 1018mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1015mbar).

Average wind speed in September
Regnitzlosau, Germany
  • Average wind speed in September: 10km/h

The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

Average humidity in September
Regnitzlosau, Germany
  • Average humidity in September: 80%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April, July and August (75%).

Average rainfall in September
Regnitzlosau, Germany
  • Average rainfall in September: 45mm

The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in September
Regnitzlosau, Germany
  • Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in September
Regnitzlosau, Germany
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Regnitzlosau, Germany
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Regnitzlosau, 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 6min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).

Average sunshine days in September
Regnitzlosau, Germany
  • Average sunshine days in September: 11.8 days

The month with the most sunshine days is October (14.3 days).
The month with the least sunshine days is June (6.8 days).

Average UV index in September
Regnitzlosau, 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, November and December (UV index 1).

Average cloud cover in September
Regnitzlosau, Germany
  • Average cloud cover in September: 43

The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in September
Regnitzlosau, Germany
  • Average visibility in September: 8km

The months with the highest visibility are April, May, June, July and August (9km).
The month with the lowest visibility is January (6km).

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