Cape Thomas Weather Forecast
- 7
- 14
Partly cloudy
- 9
- 14
Becoming cloudy
- 10
- 15
Shower or two
- 11
- 15
Showers
- 9
- 12
Shower or two
- 9
- 14
Shower or two
- 10
- 14
Shower or two
Today 19 Jul Lower South East
Partly cloudy. Patchy fog in the morning and afternoon. Winds northerly 15 to 20 km/h becoming light in the late afternoon then becoming northerly 15 to 20 km/h in the late evening. Overnight temperatures falling to around 5 with daytime temperatures reaching around 14.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Partly cloudy. The chance of morning fog with reduced visibility.
- Weather Situation
- A strong high pressure system lies over Victoria and will continue to extend a ridge over South Australia until later Tuesday. A weak trough will develop in the west on Tuesday, ahead of a cold front that is expected to extend over southern districts during Wednesday.
Cape Thomas Temperature Statistics View More
July Temperature
Robe (10km)
Lowest 5 July, 2026
4.8 °CAverage July
12.3 °CHighest 15 July, 2026
15.9 °C
Climate (2021–2026)
Robe (10km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
18.5 °C