Carnarvon Harbour Weather Forecast
- 23
- 31
Sunny
- 23
- 31
Sunny
- 23
- 32
Sunny
- 23
- 32
Mostly sunny
- 23
- 32
Mostly sunny
- 23
- 31
Mostly sunny
- 22
- 30
Becoming windy. Sunny
Today 3 Jan Carnarvon
Sunny. Winds southeast to southwesterly 20 to 30 km/h becoming southwesterly 25 to 35 km/h in the early afternoon then tending southerly 20 to 30 km/h in the late evening.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots about Shark Bay in the afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- South to southwesterly 1.5 to 2.5 metres.
- Weather
- Sunny.
- Weather Situation
- An inland trough broadens and lingers through eastern parts into next week. A weak cold front passes to the south of the state on Monday, with a new ridge developing in it's wake.
Carnarvon Harbour Temperature Statistics View More
January Temperature
Carnarvon Airport (2km)
Lowest 1 January, 2026
22.6 °CAverage January
26.4 °CHighest 1 January, 2026
32 °C
Climate (2021–Present)
Carnarvon Airport (2km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
22.4 °CAverage High 2021–2026
28.7 °C