Marathon Weather Forecast

Today 15 Sep
- 13
- 33
Sunny
Wed 16 Sep
- 12
- 35
Sunny
Thu 17 Sep
- 16
- 34
Partly cloudy
Fri 18 Sep
- 15
- 32
Windy
Sat 19 Sep
- 12
- 32
Sunny
Sun 20 Sep
- 12
- 34
Sunny
Mon 21 Sep
- 12
- 35
Sunny

Today 15 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 16 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 17 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 18 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 19 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 20 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 21 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 15 Sep Northern Goldfields and Upper Flinders

Sunny. The chance of fog in the southeast early this morning. Winds east to southeasterly 25 to 35 km/h. Daytime maximum temperatures 28 to 33.

Marathon Temperature Statistics View More

September Temperature

Richmond Airport (50km)

Lowest 26 July, 2026
2.7 °C
Average 2026
23.6 °C
Highest 20 January, 2026
37.6 °C
Lowest 15 August, 2026
7.5 °C
Average August
21 °C
Highest 12 August, 2026
36 °C
Lowest 9 September, 2026
12.3 °C
Average September
24.4 °C
Highest 7 September, 2026
37.5 °C

Climate (2021–2026)

Richmond Airport (50km)

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Average Low 2021–2026
17.5 °C
Average 2021–2026
25.3 °C
Average High 2021–2026
33.6 °C

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