Australia · 1991–2020 normal

Adelaide in
January.

Typical January weather in Adelaide: 30°C by day, 17.6°C at night, 21 mm of rain over 3.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high30°C
Typical low17.6°C
Rain21 mm
Wet days3.1

In the year-round weather comparison, January scores 76 out of 100 (November leads the year at 92). Daylight is calculated as 14 h 16 from latitude -34.93°. Open-water sea temperature is 21.3°C (21 km from the place centre).

January at a glance

What is Adelaide like in January?

Plain answers from the measured climate record—not a forecast or a promise about a particular trip.

Is Adelaide hot in January?

Days are typically hot at 30°C, while nights average 17.6°C.

Does it rain much?

The measured monthly average is 21 mm across about 3 wet days.

How much daylight is there?

There are about 14 h 16 between sunrise and sunset at mid-month, calculated from the place latitude.

Is January a good time to visit?

January ranks 7 of 12 in our weather comparison; November ranks first.

Event window

Warm sea in January

The nearest open-water NOAA OISST 1991–2020 cell averages 21.3°C in January. A sheltered bay can run warmer than that open-water cell.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 2078025
NOAA station
ASN00023090 · ADELAIDE (KENT TOWN)
Station distance
2.3 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

Next step

Choose your month.
Then plan the details.

The weather comparison for Adelaide is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.

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