Temperature
Cool by day, brisk at night.
64°Ftypical July high
Typical range
Cool days and plenty of sun.
Cool by day, brisk at night.
Several rainy days. About 10 wet days, the highest monthly average.
Plenty of sun this month.
In July, afternoons feel about 59° and nights feel near 47°.
Partly cloudy skies this month.
Calm winds are typical in July.
July late afternoons are around 62°F, easing to about 56°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 81 | 65 | 1.0 | 6 | 12.8 | 70 | 69 |
| Feb | 82 | 65 | 0.9 | 5 | 11.9 | 71 | 69 |
| Mar | 79 | 63 | 1.2 | 6 | 10.7 | 73 | 68 |
| Apr | 75 | 58 | 1.7 | 6 | 9.7 | 76 | 66 |
| May | 70 | 54 | 2.3 | 8 | 8.6 | 78 | 64 |
| Jun | 65 | 51 | 3.3 | 10 | 8.2 | 79 | 63 |
| Jul | 64 | 49 | 3.2 | 10 | 8.4 | 79 | 61 |
| Aug | 65 | 49 | 3.0 | 10 | 9.0 | 79 | 61 |
| Sep | 67 | 52 | 2.1 | 8 | 10.1 | 78 | 62 |
| Oct | 72 | 56 | 1.7 | 7 | 11.3 | 75 | 63 |
| Nov | 75 | 59 | 1.7 | 6 | 12.1 | 72 | 65 |
| Dec | 79 | 62 | 1.0 | 6 | 12.9 | 70 | 67 |
Similar climates
Want a side-by-side climate view? Compare Hermanus with Garden Route.
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: Jun 1, 2026
Data & methodology