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Weather extremes

How extreme does Rotorua's weather get?

The hottest, coldest, wettest and snowiest days Rotorua has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 34 years of daily weather observations (1991–present), from the Tauranga station 52 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Rotorua has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
93°F Feb 1, 2020

That is about 17°F hotter than a normal February afternoon in Rotorua (typical high near 75°F).

The three most extreme on record

1 93°F Feb 1, 2020
2 92°F Feb 3, 2020
3 90°F Jan 31, 2020
❄️ Coldest night
30°F Aug 23, 2006

About 15°F colder than a normal August night in Rotorua (typical low near 45°F).

The three most extreme on record

1 30°F Aug 23, 2006
2 30°F Jul 7, 2003
3 31°F Jul 7, 2008
🌧️ Most rain in one day
6.87 in Jan 29, 2011

More rain in a single day than Rotorua usually gets in the whole month of January (typical January total about 2.6 in).

The three most extreme on record

1 6.87 in Jan 29, 2011
2 6.65 in Apr 10, 2000
3 5.59 in May 4, 2005

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

10°30°50°70°90°110° all-time high 93°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Rotorua's record heat sits well above even a hot day for the season — February's 93°F is about 17°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Rotorua's warmest days reach the mid-70s°F and its coldest nights drop to the mid-40s°F. But across the record it has gone as high as 93°F and as low as 30°F. A single day has delivered over 7 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Taupo Aws, a weather station, about 68 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →