Carnarvon Weather Forecast
- 15
- 25
Sunny
- 15
- 24
Sunny
- 15
- 24
Mostly sunny
- 15
- 26
Cloud clearing
- 15
- 27
Cloud clearing
- 16
- 24
Partly cloudy
- 14
- 23
Sunny
Today 13 Sep Carnarvon
Sunny. Light winds becoming south to southwesterly 20 to 30 km/h in the middle of the day.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southerly 15 to 20 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Cloud clearing.
Carnarvon Temperature Statistics View More
September Temperature
Carnarvon Airport (1km)
Lowest 5 September, 2026
11.3 °CAverage September
19.6 °CHighest 10 September, 2026
29 °C
Climate (2021–2026)
Carnarvon Airport (1km)
Average Low 2021–2026
17.5 °CAverage 2021–2026
22.4 °CAverage High 2021–2026
28.7 °C