Guilderton Weather Forecast
- 13
- 20
Partly cloudy
- 9
- 20
Cloudy
- 4
- 20
Shower
- 11
- 19
Shower
- 11
- 17
Shower
- 8
- 18
Shower
- 8
- 17
Shower
Today 4 Aug Lower West
Partly cloudy. Medium chance of showers, becoming less likely in the afternoon. Winds west to southwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 16 and 20.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Southwesterly 10 to 15 knots decreasing to below 10 knots in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A trough will move across the South West Land Division and Gascoyne today, ahead of a cold front along the south coast. Another weak front will brush past the southwest coast, as a weak ridge briefly forms over inland southern WA on Wednesday before weakening on Thursday ahead of the next cold front.
Guilderton Temperature Statistics View More
August Temperature
Gingin Airport (36km)
Lowest 2 August, 2026
2.7 °CAverage August
11.3 °CHighest 2 August, 2026
17.6 °C
Climate (2021–2026)
Gingin Airport (36km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
26.2 °C