The Diamond Weather Forecast
- 10
- 14
Heavy rain
- 11
- 13
Cloudy
- 9
- 13
Cloudy
- 8
- 12
Light rain shower
- 9
- 11
Cloudy
- 7
- 11
Cloudy
- 7
- 10
Light rain shower
Today 19 Oct Northern Ireland
Cloud, rain, and strong southeast winds at first, rain heavy at times and most persistent in the southeast. Drier, brighter weather with a few showers following on in the afternoon. Maximum Temperature 15C.
Tonight 19 Oct Northern Ireland
The last of the rain will quickly clear north. Clear spells following with some patchy mist and fog developing. Becoming cloudier overnight across southern counties with a few showers, heavy in places. Minimum Temperature 8C.
The Diamond Temperature Statistics
October Temperature
Aldergrove (4km)
Lowest 16 October, 2025
8.6 °CAverage October
11.7 °CHighest 1 October, 2025
18 °C
Climate (2020–Present)
Aldergrove (4km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
10.3 °CAverage High 2020–2025
13.3 °C