Cape Town, South Africa skyline

Cape Town Weather in March

Cape Town, South Africa in March: how the month usually turns out, from 2006–2025 averages.

A typical March day in Cape Town peaks at 24.5°C (76.1°F) and drops to 16.5°C (61.7°F) overnight; expect about 4 rainy days (23 mm in total) and 11.2 hours of sunshine daily.

Avg high

24.5°C (76.1°F)

Avg low

16.5°C (61.7°F)

Rainfall

23 mm (0.9 in)

Rainy days

4 days

Sunshine

11.2 h / day

Humidity

73%

March vs the rest of the year

On temperature, March beats 9 of 11 other months, and it ranks as the 4th driest month of the year.

MonthAvg highvs MarchRainRainy days
January25.9°C (78.6°F)+1.4°C (+2.5°F)11 mm3
February25.9°C (78.6°F)+1.4°C (+2.5°F)12 mm2
March24.5°C (76.1°F)—23 mm4
April22.3°C (72.1°F)−2.2°C (−4°F)34 mm4
May19.3°C (66.7°F)−5.2°C (−9.4°F)66 mm8
June17.1°C (62.8°F)−7.4°C (−13.3°F)112 mm11
July16.4°C (61.5°F)−8.1°C (−14.6°F)96 mm10
August16.5°C (61.7°F)−8°C (−14.4°F)83 mm10
September17.9°C (64.2°F)−6.6°C (−11.9°F)44 mm7
October20.8°C (69.4°F)−3.7°C (−6.7°F)28 mm5
November22.4°C (72.3°F)−2.1°C (−3.8°F)29 mm5
December24.3°C (75.7°F)−0.2°C (−0.4°F)20 mm4

What March feels like in Cape Town

Early autumn arrives in Cape Town with March (Cape Town is in the southern hemisphere, so the seasons run opposite to Europe and North America). Days are warm enough for short sleeves, and time outdoors is easy. After sunset it cools off noticeably — nights stay mild. Some humidity hangs in the air, noticeable when the sun is strong.

Rain in Cape Town in March

Wet days are occasional rather than regular, about one day in 8. A rainy day brings about 5.8 mm (0.2 in) on average — steady rain rather than a passing shower. That is lighter than the city's yearly norm of about 7.6 mm per rainy day.

Daylight and sunshine in March

In mid-March, sunrise is at about 6:45 am and sunset at about 7:07 pm (local time) — 12 h 21 min of daylight. Compared with mid-February, the day has lost 58 min. The sun is out for roughly 91% of those daylight hours, so skies are mostly clear.

How March compares to the rest of the year

March is the 3rd warmest month of the year in Cape Town. Compared with February, afternoons are 1.4°C (2.5°F) cooler, with 11 mm more rain. The cooling trend carries on into April. The next month's average high: 22.3°C (72.1°F).

Who March suits

  • Sightseeing: a good fit — the weather rarely gets in the way of a city walk.
  • Parks & outdoor: a good fit — good conditions for sitting outside.
  • Beach: a good fit — warm and mostly dry on the coast.
  • Hiking: a good fit — mild temperatures for trails.

Tips for visiting Cape Town in March

Versatile Layers

Days are noticeably warmer than nights — layers you can add or remove.

Sunglasses

Bright days make sunglasses worth packing.

Quick questions

How warm is Cape Town in March?

Expect around 24.5°C (76.1°F) in the afternoon and 16.5°C (61.7°F) at night, which most visitors would call warm.

Does it rain a lot in Cape Town in March?

Only moderately: roughly 4 wet days and 23 mm, usually moderate rain.

What should I wear in Cape Town in March?

The numbers point to versatile layers and sunglasses. Bring something extra for the cooler evenings.

Is March or April better for visiting Cape Town?

On our 12-month climate ranking, March comes out ahead (#4 of 12 vs #5). April is cooler.

Is March a good time to visit Cape Town?

Great

Great — comfortable temperatures, mostly dry (about 4 rainy days), plenty of sunshine (11.2 h a day). Within Cape Town's own year, March ranks #4 of 12.

March in other South Africa cities

Warmer places in March

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Cape Town weather by month.