Clarence River - Grafton Weather Forecast

Today 10 Dec
- 20
- 32
Partly cloudy
Thu 11 Dec
- 20
- 28
Shower or two
Fri 12 Dec
- 19
- 26
Showers increasing
Sat 13 Dec
- 17
- 31
Possible shower
Sun 14 Dec
- 20
- 33
Showers. Possible afternoon storm
Mon 15 Dec
- 21
- 31
Possible shower or storm
Tue 16 Dec
- 20
- 25
Shower or two

Today 10 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
Thu 11 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 12 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 13 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 14 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 15 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 16 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 10 Dec Northern Rivers

Partly cloudy. The chance of a thunderstorm later this evening. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening.

Clarence River - Grafton Temperature Statistics View More

December Temperature

Grafton (Agricultural Research and Advisory Station) (8km)

Lowest 14 July, 2025
2.8 °C
Average 2025
19.3 °C
Highest 22 January, 2025
38.5 °C
Lowest 13 November, 2025
12.2 °C
Average November
22.6 °C
Highest 25 November, 2025
37 °C
Lowest 3 December, 2025
13.3 °C
Average December
22.7 °C
Highest 6 December, 2025
35.9 °C

Climate (2020–Present)

Grafton (Agricultural Research and Advisory Station) (8km)

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Average Low 2020–2025
14.2 °C
Average 2020–2025
19.2 °C
Average High 2020–2025
25.8 °C

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