Helidon Spa Weather Forecast
- 18
- 35
Mostly sunny
- 18
- 36
Sunny
- 20
- 37
Partly cloudy
- 23
- 33
Shower or two. Storm
- 21
- 31
Shower or two
- 20
- 36
Possible shower
- 19
- 31
Possible shower
Today 20 Dec Southeast Coast
Mostly sunny. The chance of a thunderstorm in the south in the afternoon and evening. Winds northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures 30 to 35.
Helidon Spa Temperature Statistics View More
December Temperature
Gatton (23km)
Lowest 3 December, 2025
11.7 °CAverage December
23.6 °CHighest 15 December, 2025
35.8 °C
Climate (2020–Present)
Gatton (23km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
19.6 °CAverage High 2020–2025
27.3 °C