September weather forecast
Oranjemund, Namibia

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Weather in September

As spring arrives in September, Oranjemund witnesses a significant increase in daylight and a gradual warming of the ambient temperature. With daylight hours increasing to 11.9h, the climate remains optimal for outdoor activities. The city's charm is enhanced with the cityscape bathed in a pleasant warmth, differentiating it from August's rather cool climate. Looking ahead to October, anticipate further extension in daylight duration along with a rise in the sea temperatures, offering more time to indulge in various activities.

Sea temperature

In Oranjemund, the average seawater temperature in September is 13.8°C (56.8°F).
Note: Navigating the 13.8°C (56.8°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.

Daylight

The average length of the day in September is 11h and 56min.
On the first day of the month, sunrise is at 07:07 and sunset at 18:40. On the last day of September, sunrise is at 06:33 and sunset at 18:54 CAT.
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Frequently asked questions

How cold is the water in September in Oranjemund?

In Oranjemund, Namibia, in September, the average water temperature is 13.8°C (56.8°F). Swimming in 13.8°C (56.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Oranjemund have in September?

The average day length in September is 11h and 56min.

When are sunrise and sunset in September in Oranjemund?

On the first day of September in Oranjemund, Namibia, sunrise is at 07:07 and sunset at 18:40. On the last day of the month, sunrise is at 06:33 and sunset at 18:54 CAT.

Average sea temperature in September
Oranjemund, Namibia

Average sea temperature in September - Oranjemund, Namibia
  • Average sea temperature in September: 13.8°C

The best month for swimming (with the highest average sea temperature) is January (18.2°C).
The coldest months (with the lowest average sea temperature) are July and August (13.3°C).

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Average daylight in September
Oranjemund, Namibia

Average daylight in September - Oranjemund, Namibia
  • Average daylight in September: 11h and 5min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

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Oranjemund, Namibia

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