Martinsville Weather Forecast

Today 18 Dec
- 15
- 35
Clear
Fri 19 Dec
- 21
- 38
Possible afternoon storm
Sat 20 Dec
- 20
- 32
Possible storm
Sun 21 Dec
- 21
- 39
Mostly sunny
Mon 22 Dec
- 24
- 34
Shower or two
Tue 23 Dec
- 20
- 31
Shower or two
Wed 24 Dec
- 18
- 31
Possible shower

Today 18 Dec
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 19 Dec
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 20 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 21 Dec
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 22 Dec
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 23 Dec
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 24 Dec
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 18 Dec Newcastle

Clear. Winds easterly 15 to 25 km/h turning north to northeasterly 15 to 20 km/h in the evening.

Martinsville Temperature Statistics View More

December Temperature

Lake Macquarie (Cooranbong) (6km)

Lowest 25 July, 2025
-0.4 °C
Average 2025
17.5 °C
Highest 28 January, 2025
41 °C
Lowest 12 November, 2025
5.1 °C
Average November
20.6 °C
Highest 26 November, 2025
35.9 °C
Lowest 1 December, 2025
9.2 °C
Average December
21.6 °C
Highest 6 December, 2025
40.6 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (6km)

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Average Low 2020–2025
11.7 °C
Average 2020–2025
17.2 °C
Average High 2020–2025
23.8 °C

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