Weather in Papatowai in March

New Zealand · 20-year averages, March

A good month. March works. It is not the peak, but nothing about it fights you. Highs average 17.2 °C, lows 9.5 °C, and rain falls on 13 days — nothing in the month is working against you.

March ranks 2 of 12 in Papatowai. Only February scores clearly higher, and the difference is small enough to be settled by price rather than weather.

Rain on 13 days, 1 of them heavy. Enough to need a plan B, not enough to need a plan around it. Pack for 17.2 °C days and 9.5 °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 26.1 °C and the coldest night fell to 4.2 °C, and the wettest single day dropped 33 mm — roughly 46% of the month's rain in one day.

March is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest March on record still delivered 105 mm against 32 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 72 mm average is a reasonable planning figure, not a promise.

Wind is light at 14.1 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 81%, high enough to notice on the warm days without dominating them.

How March sits in the year

Temperatures hold steady either side: 18.4 °C in February, 17.2 here, 14.4 in April. Nothing about the timing within the month matters much.

Daylight in March

12.5 hours of daylight, losing 1.7 hours across the month. That is between Papatowai's extremes of 15.8 and 8.6 hours, so days are long enough not to constrain the plan.

Sea temperature

The sea sits at about 12.2 °C in March — too cold to swim without a wetsuit. This is the warmest the water gets all year.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead. If the dates are flexible, April is the trade worth considering — 14 points weaker on weather, and materially quieter.

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

March in Papatowai versus nearby

If Papatowai is one option among several, the nearby comparison is worth making. Invercargill is the weaker option in March — within a degree on temperature, 3 days more rain. Dunedin is close enough to be a coin toss — within a degree on temperature, 3 days less rain.

So: March is effectively as good as it gets here — 2 points behind February, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Papatowai

MonthHigh °CLow °CRain daysRain mmHumidity %Daylight hSea °CScore
January18.410.3 15887815.412.168
February18.410.4 1376791412.671
March17.29.5 13728112.512.269
April14.48.1 14768510.811.557
May11.86.7 1792889.410.644
June9.55 1673898.69.639
July9.14.4 1666898.9938
August10.54.8 14618710.18.846
September12.45.5 15698311.7950
October13.76.3 17858013.39.251
November15.47.7 16837914.99.957
December17.59.4 15837815.811.365

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

Planning the rest of the trip

Built and maintained by Amit Sharma, Auckland, New Zealand. I build these sites so the answer is free and the data is public.

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