Swimming in Tasmania in july 2025 Sea temperature by city in july
Do you want to go to the beach in Tasmania in july 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in july in Tasmania by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Tasmania in july 2025
Here, find the average sea temperature in Tasmania in july in several coastal cities.
56°F
min: 54°F / max: 57°F
57°F
min: 53°F / max: 60°F
56°F
min: 53°F / max: 58°F
Arthur River
56°F
min: 54°F / max: 58°F
Bay of Fires
56°F
min: 53°F / max: 60°F
Bicheno
57°F
min: 53°F / max: 60°F
Bridport
55°F
min: 53°F / max: 58°F
Cygnet
55°F
min: 54°F / max: 57°F
Dolphin Sands
57°F
min: 53°F / max: 60°F
56°F
min: 53°F / max: 58°F
Maria Island
56°F
min: 54°F / max: 57°F
Port Arthur
56°F
min: 54°F / max: 57°F
Smithton
56°F
min: 54°F / max: 58°F
Southwest National Park
56°F
min: 54°F / max: 57°F
St Helens
57°F
min: 54°F / max: 60°F
Wynyard
55°F
min: 53°F / max: 58°F
Where should you go swimming in Tasmania in the month of july?
Swimming in Tasmania in july is freezing
In july in Tasmania swimming conditions are generally the same everywhere.
Forget about swimming in Hobart, Coles Bay, Devonport, Arthur River, Bay of Fires, Bicheno, Bridport, Cygnet, Dolphin Sands, George Town, Maria Island, Port Arthur, Smithton, Southwest National Park, St Helens and Wynyard in july! The water temperature is freezing, reaching as low as 54°F (and only 57°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!
Where to go swimming in Tasmania in july: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in july
Hobart
| July | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 54°F | ||
| Maximum sea temperature | 57°F | ||
| Average outside temperature | 49°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 43°F | ||
| Precipitation | 2.3in | ||
| Number of days of precipitation | 3 jour(s) (9%) | ||
| Cloud cover | 44% | ||
| Our opinion | freezing swimming |
More information on swimming in Hobart in july
Coles Bay
| July | |||
| Average sea temperature | 57°F | ||
| Minimum sea temperature | 53°F | ||
| Maximum sea temperature | 60°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 2.2in | ||
| Number of days of precipitation | 3 jour(s) (10%) | ||
| Cloud cover | 36% | ||
| Our opinion | freezing swimming |
More information on swimming in Coles Bay in july
Devonport
| July | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 53°F | ||
| Maximum sea temperature | 58°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 6.7in | ||
| Number of days of precipitation | 9 jour(s) (28%) | ||
| Cloud cover | 43% | ||
| Our opinion | freezing swimming |
More information on swimming in Devonport in july
Arthur River
| July | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 54°F | ||
| Maximum sea temperature | 58°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Precipitation | 6.5in | ||
| Number of days of precipitation | 9 jour(s) (28%) | ||
| Cloud cover | 49% | ||
| Our opinion | freezing swimming |
Bay of Fires
| July | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 53°F | ||
| Maximum sea temperature | 60°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 47°F | ||
| Precipitation | 2.2in | ||
| Number of days of precipitation | 3 jour(s) (10%) | ||
| Cloud cover | 36% | ||
| Our opinion | freezing swimming |
List of coastal cities in Tasmania
| Hobart in july | freezing swimming |
| Coles Bay in july | freezing swimming |
| Devonport in july | freezing swimming |
| Arthur River in july | freezing swimming |
| Bay of Fires in july | freezing swimming |
| Bicheno in july | freezing swimming |
| Bridport in july | freezing swimming |
| Cygnet in july | freezing swimming |
| Dolphin Sands in july | freezing swimming |
| George Town in july | freezing swimming |
| Maria Island in july | freezing swimming |
| Port Arthur in july | freezing swimming |
| Smithton in july | freezing swimming |
| Southwest National Park in july | freezing swimming |
| St Helens in july | freezing swimming |
| Wynyard in july | freezing swimming |