September weather forecastWesselburenerkoog, Germany

September

Weather in September

The first month of the autumn, September, is still a comfortable month in Wesselburenerkoog, Germany, with an average temperature ranging between min 12.3°C (54.1°F) and max 17.8°C (64°F).

Temperature

Wesselburenerkoog's transition into September involves a gentle shift in temperature, receding from an agreeable 21.1°C (70°F) in August to a comfortable 17.8°C (64°F). In Wesselburenerkoog, in September, the average low-temperature is a cool 12.3°C (54.1°F).

Humidity

In September, the average relative humidity in Wesselburenerkoog, Germany, is 81%.

Rainfall

In September, the rain falls for 16.9 days. Throughout September, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Wesselburenerkoog, there are 188.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Sea temperature

In Wesselburenerkoog, in September, the average water temperature is 17.5°C (63.5°F).
Note: Swimming becomes less enjoyable for most at a surface water temperature of 17.5°C (63.5°F). As the temperature decreases below 21°C (69.8°F), breathing becomes increasingly difficult.

Daylight

In September, the average length of the day in Wesselburenerkoog is 12h and 42min.
On the first day of September in Wesselburenerkoog, Germany, sunrise is at 06:33 and sunset at 20:15. On the last day of the month, sunrise is at 07:25 and sunset at 19:02 CEST.

Sunshine

In September, the average sunshine is 7.1h.

UV index

The average daily maximum UV index in September in Wesselburenerkoog is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 4 during September, leads to the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Updated: Feb 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Wesselburenerkoog, 17.8°C (64°F) is the average high-temperature and 12.3°C (54.1°F) is the average low-temperature during September.

In September, the average relative humidity is 81%.

In Wesselburenerkoog, in September, during 16.9 rainfall days, 48mm (1.89") of precipitation is typically accumulated.

In Wesselburenerkoog, snow does not fall in May through October.

In Wesselburenerkoog, Germany, the average seawater temperature in September is 17.5°C (63.5°F). For swimming, a surface water temperature of 17.5°C (63.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

In September, the average day length in Wesselburenerkoog, Germany, is 12h and 42min.

On the first day of September in Wesselburenerkoog, sunrise is at 06:33 and sunset at 20:15. On the last day of the month, sunrise is at 07:25 and sunset at 19:02 CEST.

In September, the average sunshine duration in Wesselburenerkoog, Germany, is 7.1h.

In Wesselburenerkoog, Germany, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health risk 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

21.1°C

17.8°C

13°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.3km/h

17.1km/h

20km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

9.3

9.4

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Wesselburenerkoog, Germany

Average high temperature in September: 17.8°C

The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (3.5°C).

Average low temperature in September: 12.3°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).

Average pressure in September
Wesselburenerkoog, Germany

Average pressure in September: 1016mbar

The months with the highest atmospheric pressure are May and September (1016mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).

Average wind speed in September
Wesselburenerkoog, Germany

Average wind speed in September: 16.5km/h

The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is August (15.2km/h).

Average humidity in September
Wesselburenerkoog, Germany

Average humidity in September: 81%

The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (77%).

Average rainfall in September
Wesselburenerkoog, Germany

Average rainfall in September: 48mm

The wettest month (with the highest rainfall) is August (66mm).
The driest month (with the least rainfall) is April (20mm).

Average rainfall days in September
Wesselburenerkoog, Germany

Average rainfall days in September: 16.9 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (10.6 days).

Average snowfall in September
Wesselburenerkoog, Germany

Average snowfall in September: 0mm

The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Wesselburenerkoog, Germany

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in September
Wesselburenerkoog, Germany

Average sea temperature in September: 17.5°C

The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is January (3.8°C).

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

Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).

Average sunshine in September: 7h and 6min

The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in September
Wesselburenerkoog, Germany

Average sunshine days in September: 9.4 days

The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is December (8.7 days).

Average UV index in September
Wesselburenerkoog, Germany

Average UV index in September: 4

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

Average cloud cover in September
Wesselburenerkoog, Germany

Average cloud cover in September: 51

The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are April and August (Cloud cover 43).

Average visibility in September
Wesselburenerkoog, Germany

Average visibility in September: 9km

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