Swimming in Stewart Island in june 2025: Average sea temperature in june and tide times in june 2025
Average sea temperature in Stewart Island in june 2025.
In june, according to seasonal norms, the sea temperature in Stewart Island is:
Minimum: 51°F
Average: 53°F
Maximum: 55°F
Other useful seasonal weather averages in june:
- Outside temperature: 44°F to 50°F
- Most common weather: "Partly Cloudy"
- The wind blows at 2.5mph
- It rains a total of 4.4in, over 8 day(s).
Should we swim in Stewart Island in june?
No... The water temperature in Stewart Island in june is freezing
You won't be able to swim in Stewart Island in june! The water temperature is freezing, reaching as low as 51°F (and only 55°F at best)! Our advice: if you are going to Stewart Island this month, plan to sightsee and forget the beach!
Note also that in june, the climate is bad with an average outside temperature of 47°F, 4.4in of precipitation (over 8 days) and 85.85 % humidity.
Water and normal seasonal temperatures in Stewart Island in june
| June | |||
| Average sea temperature | 53°F | ||
| Minimum sea temperature | 51°F | ||
| Maximum sea temperature | 55°F | ||
| Average outside temperature | 49°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 45°F | ||
| Wind speed | 13.7mph | ||
| Wind temperature | 40°F | ||
| Precipitation | 4.4in | ||
| Number of days of rain | 8 jour(s) (25%) | ||
| Humidity | 86% | ||
| Visibility in kilometers | 9.01km | ||
| Cloud cover | 55% | ||
| Our opinion | freezing swimming |
Chart of the tides in june 2025
Tide times in june 2025 in Stewart Island
Swim elsewhere in New Zealand in june
| City | Average T° | Min. T° | Max. T° | Our opinion | Auckland in june | 62°F | 64°F | cold swimming | Christchurch in june | 52°F | 54°F | freezing swimming | Dunedin in june | 50°F | 52°F | freezing swimming | Wellington in june | 57°F | 58°F | freezing swimming | Tauranga in june | 62°F | 64°F | cold swimming | Akaroa in june | 52°F | 54°F | freezing swimming | Cathedral Cove in june | 63°F | 65°F | cool swimming | Invercargill in june | 53°F | 55°F | freezing swimming | Napier in june | 59°F | 62°F | freezing swimming | Nelson in june | 57°F | 59°F | freezing swimming | Waiheke Island in june | 62°F | 64°F | cold swimming | Blenheim in june | 57°F | 59°F | freezing swimming | Greymouth in june | 57°F | 59°F | freezing swimming | New Plymouth in june | 60°F | 61°F | cold swimming | Picton in june | 57°F | 59°F | freezing swimming | Timaru in june | 53°F | 55°F | freezing swimming |