Whyalla Weather Forecast
- 11
- 20
Mostly sunny
- 10
- 22
Sunny
- 9
- 26
Sunny
- 11
- 25
Mostly sunny
- 12
- 19
Partly cloudy
- 11
- 19
Partly cloudy
- 10
- 18
Mostly sunny
Today 20 Apr Whyalla
Mostly sunny. Winds southeasterly 15 to 25 km/h tending southerly 25 to 35 km/h in the middle of the day.
Spencer Gulf Coastal Waters
- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
Whyalla Temperature Statistics View More
April Temperature
Whyalla Airport (6km)
Lowest 13 April, 2024
7.5 °CAverage April
16.9 °CHighest 1 April, 2024
23.1 °C
Climate (2019–Present)
Whyalla Airport (6km)
Average Low 2019–2024
11.6 °CAverage 2019–2024
17.2 °CAverage High 2019–2024
23.5 °C