Guilderton Weather Forecast
- 10
- 22
Partly cloudy
- 14
- 21
Shower
- 12
- 20
Cloudy
- 9
- 22
Partly cloudy
- 11
- 24
Partly cloudy
- 15
- 20
Shower
- 11
- 22
Partly cloudy
Today 17 Oct Lower West
Partly cloudy. The chance of fog inland early this morning. Slight chance of a shower in the south, most likely during this evening. Near zero chance of rain elsewhere. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day. Daytime maximum temperatures in the low to mid 20s.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Variable below 10 knots becoming west to northwesterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front approaches the southwest coast, moving through during today with a second front early tomorrow. A ridge builds in their wake, ahead of another cold front approaching the south coast on Tuesday.
Guilderton Temperature Statistics View More
October Temperature
Gingin Airport (36 km)
Lowest 1 October, 2026
3.4 °CAverage October
15.5 °CHighest 14 October, 2026
31.7 °C
Climate (2021–2026)
Gingin Airport (36 km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
26.2 °C