Temperature
Pleasant by day, brisk at night.
Johannesburg is usually most comfortable from May to August. Typical daytime highs range from 64–78°F across the year. Rain varies by season.
Pleasant by day, brisk at night.
Rain is frequent, but usually comes in brief, on-and-off spells. About 14 wet days, more than in most months.
Plenty of sun this month.
Warm days with mostly dry air.
In November, afternoons feel about 71° and nights feel near 54°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 74°F, easing to about 66°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 77 | 59 | 5.3 | 16 | 11.4 | 73 |
| Feb | 77 | 59 | 4.4 | 14 | 11.0 | 72 |
| Mar | 76 | 56 | 3.2 | 12 | 10.4 | 71 |
| Apr | 71 | 50 | 2.1 | 7 | 10.1 | 69 |
| May | 68 | 44 | 0.7 | 3 | 9.7 | 60 |
| Jun | 64 | 38 | 0.3 | 1 | 9.7 | 56 |
| Jul | 64 | 37 | 0.1 | 1 | 10.0 | 52 |
| Aug | 70 | 42 | 0.4 | 2 | 10.4 | 46 |
| Sep | 76 | 49 | 0.9 | 4 | 11.1 | 44 |
| Oct | 77 | 53 | 2.9 | 10 | 11.0 | 54 |
| Nov | 77 | 56 | 3.9 | 14 | 11.0 | 63 |
| Dec | 78 | 58 | 5.2 | 18 | 11.5 | 70 |
Similar climates
Want a side-by-side climate view? Compare Johannesburg with Stellenbosch.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 19, 2026
Data & methodology