Guilderton Weather Forecast
- 15
- 21
Shower
- 8
- 22
Partly cloudy
- 12
- 23
Shower
- 14
- 21
Shower
- 11
- 22
Cloudy
- 12
- 23
Cloudy
- 15
- 22
Shower
Today 15 Oct Lower West
Partly cloudy. High chance of showers this morning. The chance of a thunderstorm early this morning. Winds north to northwesterly 15 to 20 km/h turning west to southwesterly 15 to 25 km/h during the morning then becoming light in the evening. Daytime maximum temperatures in the low 20s.
Lancelin Coastal Waters
Jurien Bay to Two Rocks- Wind
- Northwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds shifting south to southwesterly below 10 knots during the morning and early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre around midday.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2 metres during the morning, then tending west to southwesterly 2 metres around midday.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm early this morning.
- Weather Situation
- A cold front moves across the South West Land Division on Thursday, followed by a brief and weak ridge on Friday. Over the weekend, two more weak cold fronts will move across southwest WA while a trough will dominate the weather across eastern parts of southern WA.
Guilderton Temperature Statistics View More
October Temperature
Gingin Airport (36 km)
Lowest 1 October, 2026
3.4 °CAverage October
15.6 °CHighest 6 October, 2026
30 °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