Coleraine Weather Forecast

Today 4 Jan
- 12
- 23
Mostly clear
Mon 5 Jan
- 8
- 27
Sunny
Tue 6 Jan
- 10
- 34
Sunny
Wed 7 Jan
- 17
- 42
Sunny
Thu 8 Jan
- 19
- 34
Partly cloudy
Fri 9 Jan
- 17
- 35
Possible shower
Sat 10 Jan
- 15
- 23
Shower or two

Today 4 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 5 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 6 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 7 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 8 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 9 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 10 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 4 Jan South West

Mostly clear. Winds southerly 25 to 35 km/h.

Coleraine Temperature Statistics View More

January Temperature

Casterton (31km)

Lowest 1 January, 2026
5.7 °C
Average 2026
15.6 °C
Highest 2 January, 2026
28.6 °C
Lowest 7 December, 2025
3.6 °C
Average December
15.9 °C
Highest 18 December, 2025
37.3 °C
Lowest 1 January, 2026
5.7 °C
Average January
15.6 °C
Highest 2 January, 2026
28.6 °C

Climate (2021–Present)

Casterton (31km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
8.4 °C
Average 2021–2026
13.5 °C
Average High 2021–2026
19.7 °C

Get WillyWeather+ to remove ads