Whyalla climate
Typical historical weather for Whyalla, Australia, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for Whyalla.
Annual average
18.3°C
across all months
Warmest month
31.3°C
Jan average high
Coolest month
6.9°C
Jul average low
Annual rainfall
267mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
48.2°C
24 January 2019
Coldest day
-0.2°C
4 June 2017
Wettest day
70.8mm
22 January 2022
Windiest day
11.4m/s
29 September 2016
See the detail: Whyalla on 22 January 2022.