Akaroa Weather Forecast
- 4
- 16
Sunny
- 5
- 16
Sunny
- 4
- 16
Mostly sunny
- 5
- 16
Partly cloudy
- 5
- 16
Partly cloudy
- 6
- 15
Partly cloudy
- 9
- 16
Partly cloudy
Today 15 Jul St Helens
Sunny. Light winds.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Westerly 15 to 20 knots, reaching up to 30 knots offshore in the late morning and early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A west to northwesterly airstream will prevail over the state for the coming days, as a high pressure system builds over the mainland. The high will extend a ridge over Tasmania by late today and persist until Saturday.
Akaroa Temperature Statistics View More
July Temperature
St Helens Aerodrome (4km)
Lowest 11 July, 2026
3.4 °CAverage July
9.6 °CHighest 1 July, 2026
16.7 °C
Climate (2021–2026)
St Helens Aerodrome (4km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C