Geraldton Weather Forecast
- 14
- 26
Partly cloudy
- 13
- 26
Shower or two
- 13
- 22
Partly cloudy
- 10
- 23
Partly cloudy
- 10
- 24
Mostly sunny
- 12
- 23
Partly cloudy
- 11
- 22
Sunny
Today 17 Sep Geraldton
Mostly sunny. Winds westerly 15 to 25 km/h becoming light in the late afternoon.
Geraldton Coastal Waters
Kalbarri to Jurien Bay- Wind
- West to northwesterly about 10 knots becoming northerly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A trough extends down the west coast, and is moving east ahead of a cold front crossing the southwest on Friday. The cold front will cross the southern waters throughout Saturday, leaving a weak high pressure ridge in its wake Sunday.
Geraldton Temperature Statistics View More
September Temperature
Geraldton Airport (9km)
Lowest 3 September, 2026
6.1 °CAverage September
15.7 °CHighest 11 September, 2026
26.4 °C
Climate (2021–2026)
Geraldton Airport (9km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
19.9 °CAverage High 2021–2026
27.4 °C