Swimming in Mossel Bay in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Mossel Bay in september 2025.
In september, according to seasonal norms, the sea temperature in Mossel Bay is:
Minimum: 60°F
Average: 62°F
Maximum: 65°F
Other useful seasonal weather averages in september:
- Outside temperature: 59°F to 66°F
- Most common weather: "Clear/Sunny"
- The wind blows at 8.7mph
- It rains a total of 2in, over 2 day(s).
Should we swim in Mossel Bay in september?
No... The water temperature in Mossel Bay in september is cold
Swimming in Mossel Bay in september is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 62°F (minimum: 60°F - maximum: 65°F).
Note also that in september, the climate is good with an average outside temperature of 62°F, 2in of precipitation (over 2 days) and 74.91 % humidity.
Water and normal seasonal temperatures in Mossel Bay in september
| September | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 60°F | ||
| Maximum sea temperature | 65°F | ||
| Average outside temperature | 63°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 59°F | ||
| Wind speed | 14.3mph | ||
| Wind temperature | 58°F | ||
| Precipitation | 2in | ||
| Number of days of rain | 2 jour(s) (8%) | ||
| Humidity | 75% | ||
| Visibility in kilometers | 9.66km | ||
| Cloud cover | 32% | ||
| Our opinion | cold swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Mossel Bay
Swim elsewhere in South Africa in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Cape Town in september | 60°F | 62°F | cold swimming | Durban in september | 72°F | 74°F | pleasant swimming | Port Elizabeth (South Africa) in september | 67°F | 70°F | cool swimming | Coffee Bay in september | 72°F | 74°F | pleasant swimming | East London in september | 70°F | 73°F | pleasant swimming | George in september | 62°F | 65°F | cold swimming | Margate in september | 72°F | 74°F | pleasant swimming | Port Nolloth in september | 58°F | 61°F | freezing swimming | Richards Bay in september | 73°F | 74°F | pleasant swimming | Ballito (Dolphin Coast) in september | 72°F | 74°F | pleasant swimming | Hermanus in september | 60°F | 62°F | cold swimming | Knysna in september | 63°F | 65°F | cool swimming | Plettenberg Bay in september | 63°F | 65°F | cool swimming |