Lüderitz weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Fair
Best time to visit: December – March
What is the weather like in Lüderitz in September?
In September, Lüderitz is mild: daytime highs average 20 °C, and nights cool down to about 12 °C. The sea averages 12.4 °C – swimming is only for the hardy. With around 9 hours of sunshine a day, there is plenty of sun. It hardly ever rains. It is often windy, with gusts of around 33 km/h. All in all, September is a so-so month for a holiday in Lüderitz.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 38 | 43 | 49 |
| Day | 19° | 20° | 21° |
| Night | 11° | 12° | 13° |
| Sea | 12° | 12° | 13° |
| Sun | 8 h | 9 h | 10 h |
| Rain days | 1 | 1 | 0 |
More details for September
- Daylight
- 11 h 54 min06:58 – 18:52
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 33 km/haverage daily peakAll months
- Cloud cover
- 24 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC+2Africa/Windhoek
How the score comes together
- Temperatureweight 35 %8 %
- Seaweight 25 %0 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 20 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in September
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Windproof jacket
Lüderitz in September: quick answers
Is Lüderitz hot in September?
No. In September, Lüderitz is mild: daytime highs average 20 °C and nights drop to about 12 °C.
Can you swim in Lüderitz in September?
Only if you don't mind cold water: in September the sea averages just 12.4 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Lüderitz in September?
It hardly ever rains.
Lüderitz month by month
The whole year in LüderitzAll destinations: NamibiaWhere to go in SeptemberSea temperature in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences