The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Walvis Bay Weather in September

Walvis Bay in September

The short of it: Walvis Bay in September averages a high of 21 °C (71 °F) and a low of 11 °C (51 °F), with 0.0 mm (0.00 in) of rain and about 12 h 0 min of daylight. Rated 5 of 5 for a visit; the best months are June and November. Source: TerraClimate climate normals, 1991–2020.

Average high 21° · low 11° · rain 0.0 mm · daylight 12 h 0 min

✦✦✦✦✦ Recommended for a visit · best months: June & November

September in Walvis Bay brings afternoons near 21° and nights around 11°, with about 0.0 mm of rain over the month. Much like August: highs about 21°, nights near 11°. Easy travelling weather. Rain is scarce, about 0.0 mm, the 9th wettest month.

The sun is up for about 12 h 0 min in mid-September, 40 minutes more than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 5 of 5 for a visit; the finest months here are June and November.

Against its neighbours, Walvis Bay runs cooler than most and drier than most in September. Swakopmund, 31 km to the N, sees much the same highs.

September in Walvis Bay, by the numbers

Warmth rank
11th warmest of 12
Rain rank
9th wettest of 12
Versus August
1° warmer, 0.0 mm more rain
Versus October
1° colder
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
12 h 0 min
Average wind
17 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
SwakopmundErongo Region31 km N22°11°1.0 mm
ArandisErongo Region77 km NE27°11°0.0 mm
Henties BayErongo Region96 km NNW23°12°1.0 mm
UsakosErongo Region154 km NE31°13°1.0 mm
KaribibErongo Region179 km NE31°12°1.0 mm
OtjimbingweErongo Region180 km ENE31°13°0.0 mm
OkombaheErongo Region199 km NNE32°13°1.0 mm
OmaruruErongo Region226 km NE31°12°1.0 mm

The Almanac · Walvis Bay Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
September
✦✦✦✦✦

Much like August: highs about 21°, nights near 11°. Easy travelling weather. Rain is scarce, about 0.0 mm, the 9th wettest month.

Climate of Walvis Bay by month
MonthHighLowRainWindDaylightVisit
January25°17°4.0 mm14 km/h13 h 24 min✦✦✦✦✦
February25°17°3.0 mm15 km/h12 h 53 min✦✦✦✦✦
March25°16°7.0 mm13 km/h12 h 17 min✦✦✦✦✦
April25°15°2.0 mm13 km/h11 h 35 min✦✦✦✦✦
May24°13°1.0 mm12 km/h11 h 1 min✦✦✦✦✦
June23°12°1.0 mm13 km/h10 h 44 min✦✦✦✦✦
July23°11°0.0 mm14 km/h10 h 51 min✦✦✦✦✦
August21°10°0.0 mm15 km/h11 h 20 min✦✦✦✦✦
September21°11°0.0 mm17 km/h12 h 0 min✦✦✦✦✦
October23°13°0.0 mm14 km/h12 h 40 min✦✦✦✦✦
November23°14°1.0 mm15 km/h13 h 15 min✦✦✦✦✦
December24°15°1.0 mm14 km/h13 h 32 min✦✦✦✦✦

Questions Readers Ask about Walvis Bay in September

Answered from the wire & the Almanac

What is the weather like in Walvis Bay in September?

Days average 21 °C (71 °F) and nights 11 °C (51 °F), with about 0.0 mm (0.00 in) of rain over the month. Much like August: highs about 21°, nights near 11°. Easy travelling weather. Rain is scarce, about 0.0 mm, the 9th wettest month.

Is September a good time to visit Walvis Bay?

The Almanac gives September 5 of 5 (recommended). The best months are June and November.

How long are the days in Walvis Bay in September?

In mid-September the sun is up for about 12 h 0 min. The days are lengthening — from 10 h 44 min in June to 13 h 32 min in December.

Does it snow in Walvis Bay in September?

Hardly — September nights average 11 °C (51 °F), above freezing.

What should I pack for Walvis Bay in September?

Light clothes and a jacket for the evening.

More Towns in Namibia

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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