Newcastle Weather Forecast
- 13
- 21
Partly cloudy
- 15
- 22
Sunny day
- 15
- 22
Sunny day
- 15
- 23
Sunny day
- 14
- 22
Sunny day
- 13
- 20
Partly cloudy
- 13
- 20
Partly cloudy
Today 13 Jul Northern Ireland
Any early low cloud in the east will quickly clear. Otherwise, a dry day with plenty of sunshine and feeling very warm again. Maximum temperature 24 °C.
Newcastle Temperature Statistics
July Temperature
Glenanne (40km)
Lowest 3 July, 2026
11.4 °CAverage July
16.7 °CHighest 8 July, 2026
25.1 °C
Climate (2021–2026)
Glenanne (40km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
9.8 °CAverage High 2021–2026
12.8 °C