Swimming in Dunedin in july 2025: Average sea temperature in july and tide times in july 2025
Average sea temperature in Dunedin in july 2025.
In july, according to seasonal norms, the sea temperature in Dunedin is:
Minimum: 48°F
Average: 49°F
Maximum: 51°F
Other useful seasonal weather averages in july:
- Outside temperature: 44°F to 49°F
- Most common weather: "Clear/Sunny"
- The wind blows at 2.5mph
- It rains a total of 2.2in, over 3 day(s).
Should we swim in Dunedin in july?
No... The water temperature in Dunedin in july is freezing
You won't be able to swim in Dunedin in july! The water temperature is freezing, reaching as low as 48°F (and only 51°F at best)! Our advice: if you are going to Dunedin this month, plan to sightsee and forget the beach!
Note also that in july, the climate is bad with an average outside temperature of 47°F, 2.2in of precipitation (over 3 days) and 78.48 % humidity.
Water and normal seasonal temperatures in Dunedin in july
| July | |||
| Average sea temperature | 49°F | ||
| Minimum sea temperature | 48°F | ||
| Maximum sea temperature | 51°F | ||
| Average outside temperature | 47°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 45°F | ||
| Wind speed | 16.8mph | ||
| Wind temperature | 40°F | ||
| Precipitation | 2.2in | ||
| Number of days of rain | 3 jour(s) (9%) | ||
| Humidity | 79% | ||
| Visibility in kilometers | 9.45km | ||
| Cloud cover | 42% | ||
| Our opinion | freezing swimming |
Chart of the tides in july 2025
Tide times in july 2025 in Dunedin
Swim elsewhere in New Zealand in july
| City | Average T° | Min. T° | Max. T° | Our opinion | Auckland in july | 60°F | 62°F | cold swimming | Christchurch in july | 50°F | 52°F | freezing swimming | Wellington in july | 55°F | 57°F | freezing swimming | Tauranga in july | 60°F | 62°F | cold swimming | Akaroa in july | 50°F | 52°F | freezing swimming | Cathedral Cove in july | 61°F | 63°F | cold swimming | Invercargill in july | 52°F | 53°F | freezing swimming | Napier in july | 58°F | 59°F | freezing swimming | Nelson in july | 56°F | 57°F | freezing swimming | Stewart Island in july | 52°F | 54°F | freezing swimming | Waiheke Island in july | 60°F | 61°F | cold swimming | Blenheim in july | 56°F | 57°F | freezing swimming | Greymouth in july | 56°F | 57°F | freezing swimming | New Plymouth in july | 58°F | 59°F | freezing swimming | Picton in july | 55°F | 57°F | freezing swimming | Timaru in july | 51°F | 53°F | freezing swimming |