Carnarvon Weather Forecast
- 11
- 26
Sunny
- 16
- 24
Partly cloudy
- 12
- 25
Sunny
- 13
- 23
Shower or two
- 13
- 23
Shower or two
- 12
- 25
Partly cloudy
- 13
- 25
Possible shower
Today 16 Aug Carnarvon
Sunny. Winds northwesterly 20 to 25 km/h tending westerly 15 to 20 km/h in the late afternoon then becoming light in the evening.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Northerly 10 to 15 knots tending northwesterly in the early afternoon then tending westerly in the late evening. Winds reaching up to 20 knots offshore south of Denham in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure ridge is weakening over southern WA. A cold front will cross the lower west coast and south coast during Monday and Monday night, followed by a weak ridge developing over the west coast on Tuesday. Another weak cold front will cross the south coast during Wednesday.
Carnarvon Temperature Statistics View More
August Temperature
Carnarvon Airport (1km)
Lowest 12 August, 2026
6 °CAverage August
16.7 °CHighest 2 August, 2026
30.4 °C
Climate (2021–2026)
Carnarvon Airport (1km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
22.4 °CAverage High 2021–2026
28.7 °C