Belfast Harbour Entrance Weather Forecast
- 15
- 23
Cloudy
- 15
- 20
Cloudy
- 14
- 19
Light rain
- 17
- 21
Light rain
- 16
- 23
Light rain
- 14
- 22
Cloudy
- 13
- 20
Light rain shower
Today 24 Jul Northern Ireland
The chance of a light shower in the north at first. Otherwise it will be dry with some sunshine breaking through areas of cloud at times. Maximum temperature 21 °C.
Tonight 24 Jul Northern Ireland
Increasingly cloudy this evening with a chance of a few spots of light rain. The rest of the night will be mainly dry with clear spells and freshening winds. Minimum temperature 14 °C.
Belfast Harbour Entrance Temperature Statistics
July Temperature
Aldergrove (22km)
Lowest 19 July, 2026
10.8 °CAverage July
16.8 °CHighest 8 July, 2026
26.5 °C
Climate (2021–2026)
Aldergrove (22km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
10.4 °CAverage High 2021–2026
13.4 °C