Murninnie Beach Weather Forecast
- 19
- 33
Partly cloudy
- 19
- 31
Windy
- 18
- 30
Windy
- 17
- 36
Partly cloudy
- 23
- 33
Shower
- 17
- 23
Windy
- 15
- 25
Windy
Today 7 Feb Eastern Eyre Peninsula
Mostly sunny. Slight chance of a shower. The chance of a thunderstorm in the afternoon and evening. Winds south to southeasterly 20 to 30 km/h tending northeast to southeasterly 15 to 25 km/h in the middle of the day then tending southeast to southwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 16 and 21 with daytime temperatures reaching 31 to 37.
Spencer Gulf Coastal Waters
- Wind
- South to southeasterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Mostly sunny morning. The chance of a thunderstorm north of Cowell to Wallaroo in the late afternoon and evening.
Murninnie Beach Temperature Statistics View More
February Temperature
Whyalla Airport (32km)
Lowest 3 February, 2026
10.8 °CAverage February
22.4 °CHighest 4 February, 2026
36.6 °C
Climate (2021–Present)
Whyalla Airport (32km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C