September weather forecastInnernzell, Germany

September

Weather in September

September, the first month of the autumn in Innernzell, is also an enjoyable month, with an average temperature varying between 18°C (64.4°F) and 8.1°C (46.6°F).

Temperature

The shift from August to September involves a decrease in the average high-temperature, from a warm 23.3°C (73.9°F) to an enjoyable 18°C (64.4°F). During the month of September, the temperature falls to an average of 8.1°C (46.6°F).

Humidity

The average relative humidity in September is 83%.

Rainfall

In Innernzell, in September, during 12.1 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 151.2 rainfall days, and 503mm (19.8") of precipitation is accumulated.

Snowfall

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

Daylight

In September, the average length of the day in Innernzell is 12h and 35min.
On the first day of September, sunrise is at 06:24 and sunset at 19:49. On the last day of the month, sunrise is at 07:05 and sunset at 18:47 CEST.

Sunshine

In Innernzell, the average sunshine in September is 8.5h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 4 during September translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Innernzell, records 18°C (64.4°F), while the low-temperature is 8.1°C (46.6°F).

In September, the average relative humidity is 83%.

In September, in Innernzell, the rain falls for 12.1 days. Throughout September, 32mm (1.26") of precipitation is accumulated.

In Innernzell, Germany, snow does not fall in June through September.

In Innernzell, in September, it doesn't snow. In October, it regularly snows.

The average day length in September in Innernzell, Germany, is 12h and 35min.

In September, on the first day of the month, sunrise is at 06:24 and sunset at 19:49. On the last day of the month, sunrise is at 07:05 and sunset at 18:47 CEST.

In Innernzell, the average sunshine duration in September is 8.5h.

The average daily maximum UV index in September in Innernzell, Germany, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

23.3°C

18°C

13°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.9km/h

8.3km/h

9.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.3

18.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Innernzell, Germany

Average high temperature in September: 18°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0.8°C).

Average low temperature in September: 8.1°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average pressure in September
Innernzell, Germany

Average pressure in September: 1018.6mbar

The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in September
Innernzell, Germany

Average wind speed in September: 7.8km/h

The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in September
Innernzell, Germany

Average humidity in September: 83%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).

Average rainfall in September
Innernzell, Germany

Average rainfall in September: 32mm

The wettest months (with the highest rainfall) are June and July (68mm).
The driest month (with the least rainfall) is November (23mm).

Average rainfall days in September
Innernzell, Germany

Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in September
Innernzell, Germany

Average snowfall in September: 0mm

The month with the highest snowfall is January (115mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Innernzell, Germany

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Innernzell, Germany

Average daylight in September: 12h and 36min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

Average sunshine in September: 8h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).