Port Neill Weather Forecast
- 11
- 15
Windy
- 10
- 15
Partly cloudy
- 9
- 19
Partly cloudy
- 9
- 23
Partly cloudy
- 14
- 26
Shower
- 13
- 23
Partly cloudy
- 10
- 17
Shower
Today 9 Sep Lower Eyre Peninsula
Cloudy. Slight chance of a shower near the east coast early this morning. Near zero chance of rain elsewhere. Winds southeasterly 25 to 40 km/h tending easterly 25 to 35 km/h in the late evening. Daytime maximum temperatures around 15.
Spencer Gulf Coastal Waters
- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo during the morning.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly 1 to 2 metres, increasing to 2 to 3 metres around midday.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system centred south of WA extends a ridge across the south of SA. The main high centre will move eastwards during the week to be centred to the east of SA on Friday. A trough over the interior of WA will remain stationary for most of the week and may extend into the far west of SA at times. Another low pressure trough will approach from the west on Saturday.
Port Neill Temperature Statistics View More
September Temperature
Cleve Aerodrome (47km)
Lowest 8 September, 2026
4.6 °CAverage September
12.9 °CHighest 4 September, 2026
23.8 °C
Climate (2021–2026)
Cleve Aerodrome (47km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.4 °C