September weather forecastLeizen, Germany

September

Weather in September

September, the first month of the autumn in Leizen, is still a comfortable month, with an average temperature ranging between min 10.4°C (50.7°F) and max 18.6°C (65.5°F).

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from a warm 23.3°C (73.9°F) in August to a refreshing 18.6°C (65.5°F). In the month of September, Leizen witnesses a consistent average low-temperature of 10.4°C (50.7°F).

Humidity

In Leizen, Germany, the average relative humidity in September is 78%.

Rainfall

In September, in Leizen, the rain falls for 14.9 days. Throughout September, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Leizen, there are 174.6 rainfall days, and 426mm (16.77") of precipitation is accumulated.

Snowfall

In Leizen, Germany, snow does not fall in May through October.

Daylight

In Leizen, Germany, the average length of the day in September is 12h and 41min.
On the first day of September, sunrise is at 06:20 and sunset at 19:59. On the last day of the month, sunrise is at 07:10 and sunset at 18:48 CEST.

Sunshine

The average sunshine in September in Leizen is 8.2h.

UV index

In Leizen, Germany, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In September, the UV index of 4 transforms into the following advice:
Take precautions - Protection against sunburn is recommended. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

In September, in Leizen, the average high-temperature is 18.6°C (65.5°F), and the average low-temperature is 10.4°C (50.7°F).

In September, the average relative humidity in Leizen is 78%.

In Leizen, in September, it is raining for 14.9 days, with typically 34mm (1.34") of accumulated precipitation.

In Leizen, Germany, snow does not fall in May through October.

In Leizen, the average day length in September is 12h and 41min.

On the first day of September, sunrise is at 06:20 and sunset at 19:59. On the last day of the month, sunrise is at 07:10 and sunset at 18:48 CEST.

The average sunshine duration in September in Leizen is 8.2h.

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Leizen, Germany

  • Average high temperature in September: 18.6°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 (2.2°C).

  • Average low temperature in September: 10.4°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in September
Leizen, Germany

  • Average pressure in September: 1016.5mbar

The month with the highest atmospheric pressure is September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

Average wind speed in September
Leizen, Germany

  • Average wind speed in September: 12.3km/h

The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).

Average humidity in September
Leizen, Germany

  • Average humidity in September: 78%

The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).

Average rainfall in September
Leizen, Germany

  • Average rainfall in September: 34mm

The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in September
Leizen, Germany

  • Average rainfall days in September: 14.9 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is February (9.5 days).

Average snowfall in September
Leizen, Germany

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (41mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Leizen, Germany

  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (7.8 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
Leizen, Germany

  • Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in September: 8h and 12min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).

Average sunshine days in September
Leizen, Germany

  • Average sunshine days in September: 12.3 days

The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is July (7.9 days).

Average UV index in September
Leizen, Germany

  • Average UV index in September: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in September
Leizen, Germany

  • Average cloud cover in September: 44

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in September
Leizen, Germany

  • Average visibility in September: 9km

The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).