Riverside Weather Forecast

Today 16 Dec
- 6
- 30
Clear
Wed 17 Dec
- 12
- 37
Sunny
Thu 18 Dec
- 14
- 42
Sunny
Fri 19 Dec
- 18
- 38
Partly cloudy
Sat 20 Dec
- 12
- 31
Partly cloudy
Sun 21 Dec
- 12
- 26
Shower or two
Mon 22 Dec
- 9
- 26
Partly cloudy

Today 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
Wed 17 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 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

Today 16 Dec Horsham

Clear. Winds southeasterly 15 to 20 km/h becoming light in the late evening.

Riverside Temperature Statistics View More

December Temperature

Longerenong (6km)

Lowest 5 June, 2025
-3.8 °C
Average 2025
14.7 °C
Highest 2 February, 2025
42.5 °C
Lowest 13 November, 2025
0.2 °C
Average November
15 °C
Highest 24 November, 2025
37.4 °C
Lowest 7 December, 2025
1.5 °C
Average December
18.4 °C
Highest 4 December, 2025
37.5 °C

Climate (2020–Present)

Longerenong (6km)

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Average Low 2020–2025
7.9 °C
Average 2020–2025
14.7 °C
Average High 2020–2025
22.1 °C

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