Average monthly water temperature in Invercargill, New Zealand
On this page you find the mean water temperature over the year in Invercargill (Southland), New Zealand. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
Water in Invercargill maintains a consistently cool profile. The warmest month, January, has an average temperature of 13°C (55°F).
The coldest water temperature month is June, averaging 10°C (50°F). These conditions are ideal for enjoying peaceful, less crowded water activities.
Invercargill Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Invercargill - and find the best time to visit.
Invercargill 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Invercargill climate overview or explore weather in New Zealand.
Popular this month
Where to go in September - average daytime high across popular destinations.
Paihia
17°C (63°F) Auckland
17°C (63°F) Rotorua15°C (59°F) Christchurch
15°C (59°F) Wellington14°C (57°F) Nelson14°C (57°F) Taupo14°C (57°F) Queenstown6°C (43°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Tongariro Crossing in New Zealand
It is called the most beautiful walk in New Zealand, the Tongariro Crossing. The official hiking season starts late October until end of April.
White-water sledge and raft in Rotorua
We recommend to white-water sledge and raft in Rotorua in summer (January, February) when the Glacier melt fills the rivers. This is the best time.
New Zealand in February: North Island or South Island?
Compare New Zealand weather in February for Auckland, Rotorua, Taupo, Christchurch and Queenstown to see which island has the best conditions.