Seaham Weather Forecast
- 20
- 26
Showers
- 20
- 31
Partly cloudy
- 20
- 32
Partly cloudy
- 20
- 33
Mostly sunny
- 21
- 30
Shower or two
- 20
- 28
Shower or two
- 19
- 29
Shower or two
Today 3 Mar Hunter
Cloudy. High chance of showers, most likely in the morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h tending north to northeasterly before dawn then becoming light in the evening. Overnight temperatures falling to around 19 with daytime temperatures reaching 24 to 30.
Seaham Temperature Statistics View More
March Temperature
Tocal (12km)
Lowest 1 March, 2026
19.3 °CAverage March
23.3 °CHighest 1 March, 2026
27.1 °C
Climate (2021–Present)
Tocal (12km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
18 °CAverage High 2021–2026
24.5 °C