Mongogarie Weather Forecast
- 7
- 23
Cloudy
- 8
- 23
Sunny
- 8
- 22
Partly cloudy
- 10
- 21
Shower
- 11
- 20
Shower
- 11
- 20
Shower
- 11
- 20
Shower
Today 12 Aug Northern Rivers
Becoming cloudy. Slight chance of a shower near the Queensland border in the afternoon and evening. Near zero chance of rain elsewhere. Light winds becoming west to northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching the low 20s.
Mongogarie Temperature Statistics View More
August Temperature
Casino Airport (17km)
Lowest 6 August, 2026
4.7 °CAverage August
13.8 °CHighest 5 August, 2026
25.2 °C
Climate (2021–2026)
Casino Airport (17km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
26.7 °C