Bulahdelah Weather Forecast
- 11
- 27
Sunny
- 12
- 29
Sunny
- 13
- 30
Sunny
- 15
- 26
Possible shower
- 14
- 26
Partly cloudy
- 14
- 26
Shower or two
- 14
- 28
Shower or two
Today 30 Sep Mid North Coast
The chance of fog in the early morning. Sunny day. Light winds becoming north to northeasterly 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching 21 to 27.
Bulahdelah Temperature Statistics View More
September Temperature
Williamtown RAAF Base (55km)
Lowest 9 September, 2026
4.4 °CAverage September
17.4 °CHighest 21 September, 2026
35.4 °C
Climate (2021–2026)
Williamtown RAAF Base (55km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
24 °C