Swimming in Cape Town in january 2025: Average sea temperature in january and tide times in january 2025

Average sea temperature in Cape Town in january 2025.

In january, according to seasonal norms, the sea temperature in Cape Town is:

Minimum: 62°F

Average: 66°F

Maximum: 70°F

Other useful seasonal weather averages in january:

  • Outside temperature: 70°F to 80°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 13.1mph
  • It rains a total of 0.8in, over 1 day(s).

Should we swim in Cape Town in january?

Yes... and no. The water temperature in Cape Town in january is cool

Swimming in january on the beaches of Cape Town is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 70°F, it can also be as low as 62°F! Note that the average is 66°F.

Note also that in january, the climate is perfect with an average outside temperature of 75°F, 0.8in of precipitation (over 1 days) and 72 % humidity.

Water and normal seasonal temperatures in Cape Town in january

January
Average sea temperature 66°F
Minimum sea temperature 62°F
Maximum sea temperature 70°F
Average outside temperature 76°F
Maximum outside temperature 81°F
Minimum outside temperature 70°F
Wind speed 15.5mph
Wind temperature 70°F
Precipitation 0.8in
Number of days of rain 1 jour(s)
(4%)
Humidity 72%
Visibility in kilometers 9.78km
Cloud cover 17%
Our opinion cool swimming

Chart of the tides in january 2025

Tide times in january 2025 in Cape Town

Swim elsewhere in South Africa in january

City Average T° Max. T° Our opinion
Durban in january79°F82°Fideal swimming
Port Elizabeth (South Africa) in january72°F75°Fpleasant swimming
Coffee Bay in january79°F82°Fpleasant swimming
East London in january76°F79°Fpleasant swimming
George in january70°F74°Fcool swimming
Margate in january79°F81°Fideal swimming
Port Nolloth in january65°F67°Fcool swimming
Richards Bay in january81°F83°Fideal swimming
Ballito (Dolphin Coast) in january79°F82°Fideal swimming
Hermanus in january68°F72°Fcool swimming
Knysna in january69°F74°Fcool swimming
Mossel Bay in january70°F74°Fcool swimming
Plettenberg Bay in january69°F74°Fcool swimming

Swim in South Africa in january: sea temperature by city

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