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Weather extremes

How extreme does Darwin's weather get?

The hottest, coldest, wettest and snowiest days Darwin 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 Darwin Airport Comparison station 6 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 Darwin has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
109°F Feb 26, 1991

That is about 20°F hotter than a normal February afternoon in Darwin (typical high near 89°F).

The three most extreme on record

1 109°F Feb 26, 1991
2 101°F Oct 21, 2019
3 101°F Nov 15, 2021
❄️ Coldest night
54°F Aug 16, 1992

About 13°F colder than a normal August night in Darwin (typical low near 67°F).

The three most extreme on record

1 54°F Aug 16, 1992
2 54°F Jun 3, 2000
3 54°F Jul 27, 2008
🌧️ Most rain in one day
15.98 in Apr 3, 1981

More rain in a single day than Darwin usually gets in the whole month of April (typical April total about 4.2 in).

The three most extreme on record

1 15.98 in Apr 3, 1981
2 13.37 in Feb 15, 2011
3 12.24 in Jan 2, 1997

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.

30°50°70°90°110°130° all-time high 109°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Darwin's record heat sits well above even a hot day for the season — February's 109°F is about 20°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, Darwin's warmest days reach the low 90s°F and its coldest nights drop to the mid-60s°F. But across the record it has gone as high as 109°F and as low as 54°F. A single day has delivered over 16 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 26 years of daily observations at Darwin Airport Comparison, a weather station, about 6 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →