Henderson Weather Forecast
- 17
- 34
Morning smoke then sunny
- 21
- 37
Sunny
- 23
- 36
Sunny
- 22
- 33
Sunny
- 20
- 28
Becoming windy. Sunny
- 16
- 26
Cloud clearing
- 17
- 26
Sunny
Today 19 Jan Perth
Patchy smoke haze in the early morning. Sunny afternoon. Winds east to southeasterly 25 to 35 km/h tending southeast to southwesterly 15 to 25 km/h in the late afternoon then tending southeasterly in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southeasterly 15 to 20 knots tending south to southwesterly during the morning.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
- Weather
- Sunny.
Henderson Temperature Statistics View More
January Temperature
Jandakot Airport (12km)
Lowest 18 January, 2026
11.8 °CAverage January
24.2 °CHighest 2 January, 2026
38.5 °C
Climate (2021–Present)
Jandakot Airport (12km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
25.3 °C