Gulmarrad Weather Forecast
- 17
- 21
Rain
- 18
- 24
Rain easing
- 15
- 23
Possible shower
- 13
- 22
Shower or two
- 14
- 22
Shower or two. Windy
- 16
- 23
Showers
- 16
- 23
Shower or two
Today 18 May Northern Rivers
Cloudy. Very high chance of rain. The chance of a thunderstorm in the south during this afternoon and evening. Thunderstorms possibly severe with heavy rain which may lead to flash flooding along the coastal fringe this evening. Light winds becoming northeast to southeasterly 15 to 20 km/h in the middle of the day then tending north to northeasterly in the late afternoon. Daytime maximum temperatures around 20.
Gulmarrad Temperature Statistics View More
May Temperature
Yamba (Pilot Station) (14km)
Lowest 8 May, 2026
10.1 °CAverage May
19.7 °CHighest 5 May, 2026
26.9 °C
Climate (2021–Present)
Yamba (Pilot Station) (14km)
Average Low 2021–2026
16.5 °CAverage 2021–2026
20.1 °CAverage High 2021–2026
24.5 °C