Walvis Bay Weather in September
In Walvis Bay, September brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 12°C (54°F). Minimal rainfall is to be expected.
Rainfall in Walvis Bay in September
Past climate data indicates that roughly a single day will see rain, totalling around 2.5 mm (0.1 in) for the month. If rain does fall, it tends to be a moderate shower rather than anything heavy.
Temperature in Walvis Bay in September
The perfect temperature in Walvis Bay in September makes it a solid month to visit, with 19°C (66°F) during the day and 12°C (54°F) at night. Conditions are often most pleasant around the middle of the day. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it is the month with the lowest temperatures of the year. However, the temperature is still pleasant and it won't ever get really cold.
Sunshine in Walvis Bay in September
The month enjoys around 191 hours of sunshine, creating mostly sunny days with good weather conditions.For additional travel inspiration, our weather planner can help you discover destinations worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Namibia, check out our Walvis Bay's climate page.
Walvis Bay Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
2%
Precipitation
2.5 mm (0.1 in)
Rainy days
a single day
Humidity
89%
Sunshine
191 hours
Percentage Sunshine
Daily Historical Temperatures
48-year average (1977-2025)
Based on our historical records, temperatures in Walvis Bay typically stay consistent throughout September, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 11°C (52°F).
Average temperatures in September
Historical weather for Walvis Bay in September
Browse day-by-day weather records for Walvis Bay spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Walvis Bay historical weather extremes in September
Our historical data for Walvis Bay spans 2005 to 2025, revealing these weather extremes.
- The warmest day in September was on September 19, 2006, with a maximum of 32°C (90°F).
- On September 4, 2018, Walvis Bay saw its coldest September day with temperatures maxing out at 15°C (59°F).
- The coldest night in September in Walvis Bay was on September 21, 2013, with a minimum of 3°C (37°F).
Best Places in Namibia in September
Find out more about the weather in Namibia and which places have the best travel conditions in this month. See all of Namibia in September →
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What to Wear in Walvis Bay in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Walvis Bay in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Namibia, check out our Walvis Bay's climate page.
Temperature Rainfall Sunshine Humidity
See the full Walvis Bay climate overview or explore weather in Namibia.
