Seaham Weather Forecast
- 13
- 24
Partly cloudy
- 13
- 27
Sunny
- 12
- 27
Partly cloudy
- 17
- 25
Possible shower
- 16
- 25
Cloudy
- 15
- 28
Mostly sunny
- 17
- 31
Shower or two
Today 29 Dec Hunter
Clear. Winds southeasterly 20 to 30 km/h becoming light in the late evening.
Seaham Temperature Statistics View More
December Temperature
Tocal (12km)
Lowest 27 December, 2025
9.2 °CAverage December
23.6 °CHighest 21 December, 2025
43.2 °C
Climate (2020–Present)
Tocal (12km)
Average Low 2020–2025
12.6 °CAverage 2020–2025
18 °CAverage High 2020–2025
24.4 °C