Hayborough Weather Forecast
- 17
- 28
Mostly sunny
- 17
- 23
Early shower or two
- 11
- 21
Partly cloudy
- 13
- 19
Partly cloudy
- 11
- 18
Sunny
- 10
- 24
Partly cloudy
- 13
- 24
Shower or two
Today 31 Mar Mount Lofty Ranges
Mostly sunny. Slight chance of a shower about the southern Fleurieu Peninsula later tonight. Near zero chance of rain elsewhere. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 25 to 35 km/h during the morning and early afternoon. Daytime maximum temperatures around 30.
South Central Coastal Waters
- Wind
- North to northeasterly 15 to 20 knots turning west to northwesterly during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Becoming cloudy. 80% chance of showers late this afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman sea extends a weak ridge over SA. A trough over central WA extends over southwest SA, and is forecast to move across the west and south later Tuesday, pushing into the northeast of SA on Wednesday. Another high pressure system is expected to become established south of the Bight late in the week.
Hayborough Temperature Statistics View More
March Temperature
Encounter Bay (4km)
Lowest 14 March, 2026
7.8 °CAverage March
17 °CHighest 10 March, 2026
29 °C
Climate (2021–Present)
Encounter Bay (4km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.7 °C