🇿🇦 Johannesburg vs Saint-Louis (SN) 🇸🇳
Johannesburg, South Africa vs Saint-Louis (SN), Senegal — a side-by-side climate comparison to help you pick. Saint-Louis (SN) is the warmer of the two — about 8 degrees warmer on average across the year. Saint-Louis (SN) is drier, with roughly 127 fewer rainy days a year.
Climate at a glance
| 🇿🇦 Johannesburg | 🇸🇳 Saint-Louis (SN) | |
|---|---|---|
| Avg annual high | 23°C | 31°C |
| Hottest month | October (26°C) | November (34°C) |
| Coldest month | July (4°C low) | January (19°C low) |
| Rainy days / year | 150 | 23 |
| Snow | Rare | Rare |
| Best months to visit | May, August, September | April, May, June |
🇿🇦 Johannesburg
Best around May, August, September. Hottest in October (26°C), coldest lows in July (4°C).
🇸🇳 Saint-Louis (SN)
Best around April, May, June. Hottest in November (34°C), coldest lows in January (19°C).
Frequently asked questions
Is Johannesburg or Saint-Louis (SN) warmer?
Saint-Louis (SN) is warmer overall, averaging about 8 degrees higher across the year.
Which is rainier, Johannesburg or Saint-Louis (SN)?
Johannesburg is rainier — Saint-Louis (SN) sees about 127 fewer rainy days per year.
When is the best time to visit Johannesburg vs Saint-Louis (SN)?
Johannesburg is best around May, August, September; Saint-Louis (SN) is best around April, May, June.