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.
During March, Invercargill experiences moderate daytime temperatures of 18°C (64°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 101 mm (4 in) is typical.
If you're inclined towards comfortable temperatures and drier conditions, March is a good time to visit Invercargill.
Pick a month to see the average temperature, rainfall and sunshine in Invercargill - and find the best time to visit.
49-year average (1976-2025)
Based on our historical records, temperatures in Invercargill typically stay consistent throughout March, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).
Browse day-by-day weather records for Invercargill spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 23 years of weather observations (2003-2026), these are the most extreme conditions recorded in Invercargill.
Find out more about the weather in New Zealand and which places have the best travel conditions in this month. See all of New Zealand in March →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Comfortable temperatures call for an easy wardrobe in March. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 13°C (55°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Invercargill climate overview or explore weather in New Zealand.
Where to go in March - average daytime high across popular destinations.
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The Tongariro Crossing in New Zealand
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