Eureka Weather Forecast
- 8
- 25
Shower or two developing
- 13
- 19
Showers
- 10
- 21
Cloudy
- 7
- 22
Partly cloudy
- 7
- 25
Mostly sunny
- 9
- 26
Mostly sunny
- 11
- 26
Partly cloudy
Today 27 Sep Lismore
Becoming cloudy. The chance of fog early this morning. Medium chance of showers during this afternoon and evening. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.
Eureka Temperature Statistics View More
September Temperature
Ballina Airport (19km)
Lowest 14 September, 2026
7.8 °CAverage September
17.8 °CHighest 6 September, 2026
32.6 °C
Climate (2021–2026)
Ballina Airport (19km)
Average Low 2021–2026
15.2 °CAverage 2021–2026
19.7 °CAverage High 2021–2026
24.7 °C