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Weather extremes

How extreme does Alice Springs's weather get?

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

Based on 50+ years of daily weather observations (1971–present), from the Alice Springs Airport station 11 km away. Updated through May 2026 — 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 Alice Springs has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
115°F Jan 20, 2015

That is about 16°F hotter than a normal January afternoon in Alice Springs (typical high near 99°F).

The three most extreme on record

1 115°F Jan 20, 2015
2 114°F Dec 29, 2018
3 114°F Jan 3, 2019
❄️ Coldest night
18°F Jul 17, 1976

About 21°F colder than a normal July night in Alice Springs (typical low near 39°F).

The three most extreme on record

1 18°F Jul 17, 1976
2 20°F Jul 20, 1976
3 21°F Jul 21, 1976
🌧️ Most rain in one day
8.06 in Mar 31, 1988

More rain in a single day than Alice Springs usually gets in the whole month of March (typical March total about 0.8 in).

The three most extreme on record

1 8.06 in Mar 31, 1988
2 5.35 in Dec 17, 1975
3 5.24 in Mar 17, 1983

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°10°30°50°70°90°110°130° all-time high 115°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Alice Springs's record heat sits well above even a hot day for the season — January's 115°F is about 16°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, Alice Springs's warmest days reach the high 90s°F and its coldest nights drop to the high 30s°F. But across the record it has gone as high as 115°F and as low as 18°F. A single day has delivered over 8 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 30 years of daily observations at Alice Springs Airport, a weather station, about 11 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →