Swim in Hermanus in january 2025What is the temperature of the sea in in january?
Average sea temperature in Hermanus in january 2025.
In january, according to seasonal norms, the sea temperature in Hermanus is:
Minimum: 65°F
Average: 68°F
Maximum: 72°F
Other useful seasonal weather averages in january:
- Outside temperature: 68°F to 74°F
- Most common weather: "Clear/Sunny"
- The wind blows at 12.4mph
- It rains a total of 1.3in, over 2 day(s).
Should we swim in Hermanus in january?
Yes... and no. The water temperature in Hermanus in january is cool
Swimming in january on the beaches of Hermanus is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 72°F, it can also be as low as 65°F! Note that the average is 68°F.
Note also that in january, the climate is perfect with an average outside temperature of 71°F, 1.3in of precipitation (over 2 days) and 77.37 % humidity.
Water and normal seasonal temperatures in Hermanus in january
| January | |||
| Average sea temperature | 68°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 72°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 76°F | ||
| Minimum outside temperature | 68°F | ||
| Wind speed | 17.4mph | ||
| Wind temperature | 68°F | ||
| Precipitation | 1.3in | ||
| Number of days of rain | 2 jour(s) (7%) | ||
| Humidity | 78% | ||
| Visibility in kilometers | 9.52km | ||
| Cloud cover | 33% | ||
| Our opinion | cool swimming |
Swim elsewhere in South Africa in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Cape Town in january | 66°F | 70°F | cool swimming | Durban in january | 79°F | 82°F | ideal swimming | Port Elizabeth (South Africa) in january | 72°F | 75°F | pleasant swimming | Coffee Bay in january | 79°F | 82°F | pleasant swimming | East London in january | 76°F | 79°F | pleasant swimming | George in january | 70°F | 74°F | cool swimming | Margate in january | 79°F | 81°F | ideal swimming | Port Nolloth in january | 65°F | 67°F | cool swimming | Richards Bay in january | 81°F | 83°F | ideal swimming | Ballito (Dolphin Coast) in january | 79°F | 82°F | ideal swimming | Knysna in january | 69°F | 74°F | cool swimming | Mossel Bay in january | 70°F | 74°F | cool swimming | Plettenberg Bay in january | 69°F | 74°F | cool swimming |