Riverton Weather Forecast

Today 15 Dec
- 23
- 34
Mostly sunny
Tue 16 Dec
- 20
- 30
Partly cloudy
Wed 17 Dec
- 19
- 26
Cloud clearing
Thu 18 Dec
- 16
- 32
Sunny
Fri 19 Dec
- 17
- 32
Sunny
Sat 20 Dec
- 17
- 29
Mostly sunny
Sun 21 Dec
- 14
- 30
Sunny

Today 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
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

Today 15 Dec Perth

Mostly sunny. The chance of a thunderstorm in the early afternoon. Winds northerly 20 to 30 km/h turning westerly in the early afternoon.

Riverton Temperature Statistics View More

December Temperature

Jandakot Airport (7km)

Lowest 25 July, 2025
-1.3 °C
Average 2025
18.3 °C
Highest 20 January, 2025
42.9 °C
Lowest 2 November, 2025
5.3 °C
Average November
20.1 °C
Highest 17 November, 2025
34.9 °C
Lowest 4 December, 2025
13.2 °C
Average December
23.3 °C
Highest 1 December, 2025
39.2 °C

Climate (2020–Present)

Jandakot Airport (7km)

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

Average Low 2020–2025
12.6 °C
Average 2020–2025
18.6 °C
Average High 2020–2025
25.4 °C

Get WillyWeather+ to remove ads