September weather forecastEsbjerg, Denmark

September

Weather in September

The transition from summer to autumn in September witnesses a dip in temperature; the average high drops to 16.6°C (61.9°F). The gradual decline in daylight hours and the start of the cooler nights hint at the incoming fall. With the highest rainfall of the year at 82mm (3.23"), September marks the arrival of the wet season. Nonetheless, the relative warmth makes it a pleasant month for outdoor exploration. The city thus experiences a mix of weather patterns with seasonal colors adorning the landscapes.

Temperature

In September, the average high-temperature in Esbjerg marginally decreases from a refreshing 19.8°C (67.6°F) in August to a still enjoyable 16.6°C (61.9°F). Esbjerg records a consistent low-temperature of 10.5°C (50.9°F) during September nights.

Rainfall

In September, the rain falls for 16 days. Throughout September, 82mm (3.23") of precipitation is accumulated. In Esbjerg, during the entire year, the rain falls for 176 days and collects up to 759mm (29.88") of precipitation.

Snowfall

In Esbjerg, snow does not fall in May through September.

Sea temperature

In Esbjerg, the average seawater temperature in September is 17.3°C (63.1°F).
Note: For the majority, swimming in 17.3°C (63.1°F) does not offer a pleasant experience. Below 21°C (69.8°F), the difficulty in controlling breathing escalates.

Daylight

The average length of the day in September is 12h and 44min.
On the first day of September in Esbjerg, sunrise is at 06:32 and sunset at 20:19. On the last day of the month, sunrise is at 07:28 and sunset at 19:03 CEST.

Sunshine

In September, the average sunshine in Esbjerg is 4h.

UV index

The average daily maximum UV index in September in Esbjerg is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 3 during September, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Esbjerg, 16.6°C (61.9°F) is the average high-temperature and 10.5°C (50.9°F) is the average low-temperature during September.

In Esbjerg, in September, it is raining for 16 days, with typically 82mm (3.23") of accumulated precipitation.

May through September are months without snowfall in Esbjerg.

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

In Esbjerg, Denmark, the average seawater temperature in September is 17.3°C (63.1°F). Swimming in 17.3°C (63.1°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

The average day length in September is 12h and 44min.

In September, on the first day of the month, sunrise is at 06:32 and sunset at 20:19. On the last day of the month, in Esbjerg, sunrise is at 07:28 and sunset at 19:03 CEST.

In September, the average sunshine duration in Esbjerg is 4h.

The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

19.8°C

16.6°C

12.6°C

Average low temperature

Average rainfall

Average rainfall days

Average snowfall days

0.1

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in September
Esbjerg, Denmark

Average high temperature in September: 16.6°C

The warmest month (with the highest average high temperature) is August (19.8°C).
The month with the lowest average high temperature is January (2.5°C).

Average low temperature in September: 10.5°C

The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is February (-1.6°C).

Average rainfall in September
Esbjerg, Denmark

Average rainfall in September: 82mm

The wettest month (with the highest rainfall) is October (94mm).
The driest month (with the least rainfall) is April (40mm).

Average rainfall days in September
Esbjerg, Denmark

Average rainfall days in September: 16 days

The month with the highest number of rainy days is November (19 days).
The months with the least rainy days are February, April, May and June (12 days).

Average snowfall days in September
Esbjerg, Denmark

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in September
Esbjerg, Denmark

Average sea temperature in September: 17.3°C

The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest months (with the lowest average sea temperature) are January, February and March (3.8°C).

Average daylight in September /
Average sunshine in September
Esbjerg, Denmark

Average daylight in September: 12h and 42min

The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).

Average sunshine in September: 4h

The months with the most sunshine are May, June and July (Average sunshine: 7h).
The months with the least sunshine are January and December (Average sunshine: 1h).