Swimming in Sydney in july 2025: Average sea temperature in july and tide times in july 2025
Average sea temperature in Sydney in july 2025.
In july, according to seasonal norms, the sea temperature in Sydney is:
Minimum: 64°F
Average: 67°F
Maximum: 70°F
Other useful seasonal weather averages in july:
- Outside temperature: 52°F to 63°F
- Most common weather: "Clear/Sunny"
- The wind blows at 6.2mph
- It rains a total of 2.2in, over 3 day(s).
Should we swim in Sydney in july?
Yes... and no. The water temperature in Sydney in july is cool
Swimming in july on the beaches of Sydney 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 64°F! Note that the average is 67°F.
Note also that in july, the climate is good with an average outside temperature of 58°F, 2.2in of precipitation (over 3 days) and 77.73 % humidity.
Water and normal seasonal temperatures in Sydney in july
| July | |||
| Average sea temperature | 67°F | ||
| Minimum sea temperature | 64°F | ||
| Maximum sea temperature | 70°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 65°F | ||
| Minimum outside temperature | 52°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 50°F | ||
| Precipitation | 2.2in | ||
| Number of days of rain | 3 jour(s) (8%) | ||
| Humidity | 78% | ||
| Visibility in kilometers | 9.79km | ||
| Cloud cover | 27% | ||
| Our opinion | cool swimming |
Chart of the tides in july 2025
Tide times in july 2025 in Sydney
Swim elsewhere in Australia in july
| City | Average T° | Min. T° | Max. T° | Our opinion | Adelaide in july | 57°F | 59°F | freezing swimming | Brisbane (Queensland) in july | 72°F | 74°F | pleasant swimming | Cairns in july | 75°F | 78°F | pleasant swimming | Darwin in july | 79°F | 82°F | pleasant swimming | Melbourne in july | 60°F | 62°F | cold swimming | Perth in july | 68°F | 70°F | cool swimming | Fraser Island in july | 71°F | 74°F | pleasant swimming | Gold Coast in july | 71°F | 73°F | pleasant swimming | Kangaroo Island in july | 59°F | 61°F | freezing swimming | Port Hedland in july | 75°F | 77°F | pleasant swimming | Port Macquarie in july | 69°F | 71°F | cool swimming | Streaky Bay in july | 61°F | 62°F | cold swimming | Warrnambool in july | 60°F | 62°F | cold swimming | Eden in july | 61°F | 65°F | cold swimming | Fremantle in july | 68°F | 70°F | cool swimming | Whitsunday Islands in july | 73°F | 76°F | pleasant swimming | Batemans Bay in july | 64°F | 67°F | cool swimming | Bondi beach in july | 67°F | 70°F | cool swimming | Broome in july | 77°F | 79°F | pleasant swimming | Bundaberg in july | 71°F | 74°F | pleasant swimming |