Hermanus, Western Cape Climate
South Africa
Pop. 56,139 Elev. 27 m / 89 ft
TZ: Africa/Johannesburg (UTC+2) ·
Temperatures in Hermanus stay moderate year-round, from 53°F (12°C) in July to 72°F (22°C) in February. Expect around 25 rainy days annually (18.7 in / 475 mm total). The city averages 173 sunny days per year. Ocean water temperatures reach 71°F (21°C) in summer.
| Temperature | 22°C (72°F) high | 11°C (53°F) low |
| Feels like | 11°C (53°F) low | |
| Rain | 25 days | 475 mm (18.7 in) /yr |
| Sky | 173 sunny | 14 stormy |
| Wind | 2.5 m/s (5.5 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jan, Feb, Mar, Sep, Oct, Nov, Dec
Sky & Air by Month
Cloud cover (%)
39
Jan 29
Feb 42
Mar 44
Apr 37
May 56
Jun 50
Jul 52
Aug 49
Sep 45
Oct 36
Nov 36
Dec Humidity (%)
74
Jan 74
Feb 82
Mar 82
Apr 81
May 77
Jun 75
Jul 79
Aug 77
Sep 74
Oct 74
Nov 75
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 76 km Cape Town International Airport (CPT)
Ski resort 916 km Tiffindell
National park 32 km Kogelberg Nature Reserve
Hospital 0 km Hermanus Provincial Hospital
Hiking trail 27 km Haarkapper Hiking Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 22°C 72°F | 18°C 65°F | 21 mm 0.8 in | — | 19 |
| February | 22°C 72°F | 19°C 66°F | 6 mm 0.2 in | — | 21 |
| March | 22°C 71°F | 18°C 64°F | 20 mm 0.8 in | — | 17 |
| April | 20°C 68°F | 16°C 61°F | 54 mm 2.1 in | — | 14 |
| May | 18°C 64°F | 14°C 57°F | 56 mm 2.2 in | — | 16 |
| June | 16°C 61°F | 13°C 55°F | 103 mm 4.1 in | — | 7 |
| July | 15°C 60°F | 11°C 53°F | 90 mm 3.5 in | — | 10 |
| August | 15°C 60°F | 12°C 53°F | 54 mm 2.1 in | — | 11 |
| September | 17°C 63°F | 13°C 55°F | 28 mm 1.1 in | — | 13 |
| October | 18°C 65°F | 14°C 58°F | 23 mm 0.9 in | — | 12 |
| November | 21°C 70°F | 17°C 62°F | 5 mm 0.2 in | — | 16 |
| December | 22°C 71°F | 18°C 64°F | 15 mm 0.6 in | — | 17 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 19 | 0 |
| February | 21 | 0 |
| March | 17 | 0 |
| April | 14 | 1 |
| May | 16 | 3 |
| June | 7 | 3 |
| July | 10 | 3 |
| August | 11 | 3 |
| September | 13 | 1 |
| October | 12 | 0 |
| November | 16 | 0 |
| December | 17 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 21°C 71°F | 21°C 70°F |
| February | 20°C 69°F | 20°C 68°F |
| March | 18°C 64°F | 19°C 66°F |
| April | 17°C 63°F | 17°C 63°F |
| May | 16°C 62°F | 16°C 61°F |
| June | 16°C 60°F | 15°C 59°F |
| July | 16°C 61°F | 14°C 57°F |
| August | 16°C 60°F | 14°C 57°F |
| September | 16°C 61°F | 15°C 58°F |
| October | 17°C 63°F | 16°C 61°F |
| November | 18°C 65°F | 18°C 64°F |
| December | 19°C 67°F | 19°C 67°F |