Coleraine Weather Forecast
- 5
- 14
Possible shower
- 7
- 14
Shower or two
- 6
- 13
Cloudy
- 4
- 14
Partly cloudy
- 4
- 14
Cloud clearing
- 5
- 15
Possible shower
- 8
- 15
Shower or two
Today 23 Jun South West
Partly cloudy. The chance of morning fog in the northeast. Medium chance of showers near the coast, slight chance elsewhere. The chance of morning frost about the ranges. Winds northwesterly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures around 14.
Coleraine Temperature Statistics View More
June Temperature
Hamilton Airport (33km)
Lowest 15 June, 2026
1.1 °CAverage June
10.5 °CHighest 17 June, 2026
17.7 °C
Climate (2021–2026)
Hamilton Airport (33km)
Average Low 2021–2026
8.2 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
19.4 °C