Belfast Harbour Entrance Weather Forecast, Belfast

Today 25 Sep Northern Ireland

Best of early brighter spells across Down and Armagh. Showers focused in north initially where some turn heavy. Outbreaks turning lighter as they spread southeast across the rest of the Province from late morning. Brighter spells increasing late afternoon. Maximum Temperature 14C.

Tonight 25 Sep Northern Ireland

Showers mainly dying away this evening, perhaps an isolated shower lingering along the Antrim coast. Otherwise becoming dry and clear, turning cold with a frost in places. Minimum Temperature 0C.

Sat 26 Sep Northern Ireland

After a chilly start to the day all parts will be dry and mostly sunny. Occasionally fresh northeasterly wind along the east coast in the morning. Maximum Temperature 14C.

Sun 27 Sep Northern Ireland

Dry, bright on Monday. Early cloud and rain on Monday, then mainly dry and bright. Mostly dry on Tuesday, chance of a shower across the west.

Mon 28 Sep Northern Ireland

Dry, bright on Monday. Early cloud and rain on Monday, then mainly dry and bright. Mostly dry on Tuesday, chance of a shower across the west.

Tue 29 Sep Northern Ireland

Dry, bright on Monday. Early cloud and rain on Monday, then mainly dry and bright. Mostly dry on Tuesday, chance of a shower across the west.

Wed 30 Sep Northern Ireland

An unsettled period, with plenty of showers and some occasional longer spells of rain across much of the country. Some drier and brighter spells are possible at times, which will most likely in southern and eastern areas. The heaviest and most prolonged spells of rain will be in the north and west to begin with but, with time, they are likely to become more widespread across the UK. It will be generally windy, with a risk of gales at times (potentially severe), particularly in northern and northwestern regions. Feeling cold through much of early October, especially where there is persistent rain and strong winds. Frost is possible at night in any calmer period, especially in northern Britain.

Thu 1 Oct Northern Ireland

An unsettled period, with plenty of showers and some occasional longer spells of rain across much of the country. Some drier and brighter spells are possible at times, which will most likely in southern and eastern areas. The heaviest and most prolonged spells of rain will be in the north and west to begin with but, with time, they are likely to become more widespread across the UK. It will be generally windy, with a risk of gales at times (potentially severe), particularly in northern and northwestern regions. Feeling cold through much of early October, especially where there is persistent rain and strong winds. Frost is possible at night in any calmer period, especially in northern Britain.

Belfast Harbour Entrance Weather Forecast

Today 25 Sep Northern Ireland

Tonight 25 Sep Northern Ireland

Sat 26 Sep Northern Ireland

Sun 27 Sep Northern Ireland

Mon 28 Sep Northern Ireland

Tue 29 Sep Northern Ireland

Wed 30 Sep Northern Ireland

Thu 1 Oct Northern Ireland

Temperature Forecast Met Office

Temperature Real-Time

National Radar

National Satellite

National Synoptic

Belfast Harbour Entrance Temperature Statistics

September Temperature

Aldergrove (13.7 miles)

Lowest 14 April, 2020

Average 2020

Highest 25 June, 2020

Lowest 30 August, 2020

Average August

Highest 14 August, 2020

Lowest 24 September, 2020

Average September

Highest 15 September, 2020

Climate (2011–Present)

Aldergrove (13.7 miles)

Average Low 2011–Present

Average 2011–Present

Average High 2011–Present