Newtown Bay Weather Forecast
- 6
- 8
Sunny day
- 3
- 7
Cloudy
- 4
- 6
Partly cloudy
- 2
- 7
Cloudy
- 3
- 5
Cloudy
- 5
- 7
Cloudy
Today 27 Dec London and South East England
Dry on Saturday, with early sunny spells for some gradually giving way to more cloudy conditions from the north. Risk of isolated light showers later. Rather windy, especially on coasts. Maximum Temperature 6C.
Newtown Bay Temperature Statistics
December Temperature
St Catherines Pt. (18km)
Lowest 25 December, 2025
3.5 °CAverage December
10.2 °CHighest 9 December, 2025
14 °C
Climate (2020–Present)
St Catherines Pt. (18km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
12 °CAverage High 2020–2025
14 °C