Weather in Te Anau in March

Shoulder season. March is shoulder season in Te Anau — cheaper, quieter, and a genuine gamble. You should expect rain on 18 days of the month, which is more days wet than dry.

March ranks 4 of 12 in Te Anau: past the worst of the year but short of January, which is the month to book if the dates are open.

Rain on 18 days, 6 of them heavy. Enough to need a plan B, not enough to need a plan around it. Pack for 16.5 °C days and 8.9 °C nights; the spread matters more here than any single number.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest March day reached 24.5 °C and the coldest night fell to 1.2 °C, and the wettest single day dropped 70 mm — roughly 39% of the month's rain in one day.

March is moderately variable: 68 mm in the driest year against 431 mm in the wettest, around an average of 179 mm. Roughly two Marchs in three land near that average, and the third does something else entirely.

Wind is light at 9.9 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 88%, high enough to notice on the warm days without dominating them.

How March sits in the year

Temperatures hold steady either side: 17.9 °C in February, 16.5 here, 13.6 in April. Nothing about the timing within the month matters much.

Daylight in March

12.5 hours of daylight, losing 1.6 hours across the month. That is between Te Anau's extremes of 15.6 and 8.7 hours, so days are long enough not to constrain the plan.

An inland climate

Despite being inland, the year stays fairly even: 14.5 °C between the year's warmest afternoons and coldest nights.

How busy it gets

Busy. Popular without being frantic; book the things you care about, improvise the rest.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

March in Te Anau versus nearby

If Te Anau is one option among several, the nearby comparison is worth making. Queenstown is a better bet in March — within a degree on temperature, 3 days less rain. Invercargill is close enough to be a coin toss — within a degree on temperature, 2 days less rain.

So: March is effectively as good as it gets here — 4 points behind January, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Te Anau

See all twelve months in Te Anau, or where else to go in March.