Saint Helena Island Weather Forecast
- 11
- 22
Partly cloudy
- 13
- 22
Possible shower
- 15
- 22
Partly cloudy
- 15
- 23
Shower or two
- 15
- 23
Shower or two
- 15
- 23
Partly cloudy
- 10
- 21
Mostly sunny
Today 20 Jun Brisbane
Partly cloudy. Light winds becoming southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.
Moreton Bay
- Wind
- Southerly 10 to 15 knots, reaching up to 20 knots in the far north during the afternoon and evening.
- Seas
- Around 1 metre.
- Weather
- Cloudy.
Saint Helena Island Temperature Statistics View More
June Temperature
Brisbane Airport (10km)
Lowest 13 June, 2025
3.4 °CAverage June
15 °CHighest 7 June, 2025
25.5 °C
Climate (2020–Present)
Brisbane Airport (10km)
Average Low 2020–2025
16.2 °CAverage 2020–2025
20.7 °CAverage High 2020–2025
25.5 °C