Weather in Papatowai in July

New Zealand · 20-year averages, July

A hard month. July is a hard month in Papatowai, and worth planning around. Highs sit at 9.1 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.

July ranks 12 of 12 — near the bottom of Papatowai's year. February is the month that works, and the swing between the two is 33 points, which is a different holiday rather than a slightly better one.

This is persistent light rain rather than storms: 16 wet days but only 1 heavy ones. It rarely cancels anything outright, and it rarely fully clears either. A jacket beats an umbrella. Layers, and a genuinely waterproof outer — at 9.1 °C the difference between a good day and a miserable one is entirely down to what you are wearing.

What the averages hide

Averages flatten a month, and this one hides a few things: the day barely swings — 4.7 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest July day reached 15.4 °C and the coldest night fell to -0.9 °C, and the wettest single day dropped 36 mm — roughly 55% of the month's rain in one day.

July is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest July on record still delivered 98 mm against 33 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 66 mm average is a reasonable planning figure, not a promise.

Wind is light at 15.1 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 89%, which at 9.1 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.

How July sits in the year

Temperatures hold steady either side: 9.5 °C in June, 9.1 here, 10.5 in August. Nothing about the timing within the month matters much.

Daylight in July

July sits at the dark end of Papatowai's year — 8.9 hours of daylight against 15.8 at midsummer, gaining 0.8 hours across the month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.

Sea temperature

The sea sits at about 9 °C in July — too cold to swim without a wetsuit. The sea peaks at 12.6 °C in February and bottoms out at 8.8 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.

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

July in Papatowai versus nearby

If Papatowai is one option among several, the nearby comparison is worth making. Invercargill is close enough to be a coin toss — within a degree on temperature, 4 days more rain. Dunedin is a better bet in July — within a degree on temperature, 5 days less rain.

So: July is a compromise. February is 33 points better and is what Papatowai is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.

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 July.

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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