Cape Town · Month comparison

November vs September

September ranks #1 overall vs November at #6. Spring arrives — wildflowers, improving weather, and the sweet spot before summer prices.

Cape Town November — African penguins gathered on the shore at Boulders Beach, Simon's Town, in spring sun

November

#6 of 12 months

Best match

Summer opens — warm, sunny, and 30% cheaper than December.

  • ↑Summer conditions arriving: 24°C, 9.5 hours of sunshine, sea temperature rising to 18–19°C
  • ↑Boulders Beach African penguin colony at Simonstown: accessible and uncrowded before Christmas
Cape Town September — spring wildflowers in mixed colours under a clear blue sky at West Coast National Park

September

#1 of 12 months

Best match

Spring arrives — wildflowers, improving weather, and the sweet spot before summer prices.

  • ↑Spring wildflowers still visible at West Coast National Park and Kirstenbosch gardens
  • ↑Table Mountain hiking conditions improving sharply: 19°C and clearing skies by mid-month
FactorNovemberSeptember
Weather score
9
7
Value score
5
7
Crowd score
5
7
Events score
5
8
Atmosphere
8
8
Avg high temp23.7°C19°C
Monthly rain20mm40mm
Daily sunshine9.5hrs7hrs

November trade-offs

  • ↓SE wind (Cape Doctor) increasing: some beach days disrupted by strong afternoon gusts
  • ↓Prices rising sharply from mid-November as the summer season accelerates
  • ↓Accommodation books out fast for December and January — November is the last month to book ahead without pressure

September trade-offs

  • ↓Rain still possible in early September; the transition from winter to spring is gradual
  • ↓Sea still cool (15°C) — swimming in the Atlantic requires fortitude
  • ↓Some spring wind days on the Atlantic seaboard as the SE begins to strengthen for summer
See all 12 months for Cape Town →November in detail →September in detail →
Scores compare months within Cape Town. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →