Cape Northumberland Weather Forecast
- 7
- 15
Shower
- 11
- 16
Shower
- 10
- 14
Shower
- 9
- 15
Shower
- 9
- 15
Shower
- 10
- 17
Shower
- 9
- 18
Shower
Today 1 Jun Lower South East
Cloudy. Very high chance of showers. The chance of a thunderstorm later this evening, possibly severe with heavy rain which may lead to flash flooding near the coast. Damaging winds possible. Winds northerly 25 to 40 km/h.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- North to northwesterly 20 to 30 knots, reaching up to 35 knots in the late afternoon.
- Seas
- 2 to 3 metres, increasing to 3 to 4 metres offshore.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A significant low pressure system over waters to the south of SA extends a series of fronts over the coastal waters before moving eastwards and reaching western Bass Strait Tuesday afternoon. A weak low pressure system moves over waters to the south on Wednesday extending a cold front over coastal parts late Wednesday into Thursday. A high pressure system develops over western parts on Friday and a cold front embedded in the southwesterly moves over the coastal waters.
Cape Northumberland Temperature Statistics View More
June Temperature
Mount Gambier Airport (36km)
Lowest
–Average June
–Highest
–
Climate (2021–Present)
Mount Gambier Airport (36km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20 °C