🇿🇦 Johannesburg vs Mombasa 🇰🇪
Johannesburg, South Africa vs Mombasa, Kenya — a side-by-side climate comparison to help you pick. Mombasa is the warmer of the two — about 6 degrees warmer on average across the year. Johannesburg is drier, with roughly 164 fewer rainy days a year.
Warmer · MombasaDrier · Johannesburg
Climate at a glance
| 🇿🇦 Johannesburg | 🇰🇪 Mombasa | |
|---|---|---|
| Avg annual high | 23°C | 29°C |
| Hottest month | October · 26°C | February · 31°C |
| Coldest month | July (4°C low) | August (23°C low) |
| Rainy days / year | 150 | 314 |
| Snow | Rare | Rare |
| Best months to visit | May, August, September | January, June, July |
🇿🇦 Johannesburg
Best around May, August, September. Hottest in October (26°C), coldest lows in July (4°C).
🇰🇪 Mombasa
Best around January, June, July. Hottest in February (31°C), coldest lows in August (23°C).
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Frequently asked questions
Is Johannesburg or Mombasa warmer?
Mombasa is warmer overall, averaging about 6 degrees higher across the year.
Which is rainier, Johannesburg or Mombasa?
Mombasa is rainier — Johannesburg sees about 164 fewer rainy days per year.
When is the best time to visit Johannesburg vs Mombasa?
Johannesburg is best around May, August, September; Mombasa is best around January, June, July.
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