Carnarvon climate
Typical historical weather for Carnarvon, 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 Carnarvon.
Annual average
22.7°C
across all months
Warmest month
31.5°C
Mar average high
Coolest month
13.5°C
Jul average low
Annual rainfall
155mm
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
45.2°C
18 February 2024
Coldest day
7.5°C
26 July 2025
Wettest day
74.5mm
5 June 2018
Windiest day
13.7m/s
8 February 2017
See the detail: Carnarvon on 5 June 2018.