Hay South Weather Forecast
- 17
- 37
Partly cloudy
- 20
- 28
Showers. Possible storm
- 16
- 31
Mostly sunny
- 9
- 26
Sunny
- 9
- 32
Sunny
- 17
- 37
Sunny
- 19
- 40
Mostly sunny
Today 12 Dec Riverina
Partly cloudy. Slight chance of a shower in the southeast in the afternoon and early evening. Near zero chance of rain elsewhere. The chance of a thunderstorm, possibly severe with damaging winds and large hail in the east in the afternoon and early evening. Winds north to northeasterly 20 to 30 km/h tending east to northeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures 30 to 37.
Hay South Temperature Statistics View More
December Temperature
Hay Airport (2km)
Lowest 2 December, 2025
5.3 °CAverage December
22.6 °CHighest 5 December, 2025
42.1 °C
Climate (2020–Present)
Hay Airport (2km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
17 °CAverage High 2020–2025
25.1 °C