Mortlake Weather Forecast

Today 4 Aug
- 4
- 12
Shower or two
Wed 5 Aug
- 5
- 13
Shower or two
Thu 6 Aug
- 2
- 14
Possible shower
Fri 7 Aug
- 3
- 16
Partly cloudy
Sat 8 Aug
- 7
- 14
Showers
Sun 9 Aug
- 7
- 13
Showers
Mon 10 Aug
- 5
- 13
Showers

Today 4 Aug
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 5 Aug
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 6 Aug
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 7 Aug
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 8 Aug
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 9 Aug
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 10 Aug
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 4 Aug South West

Cloudy. High chance of showers near the coast, medium chance elsewhere. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening.

Mortlake Temperature Statistics View More

August Temperature

Mortlake Racecourse (2km)

Lowest 7 July, 2026
-2.4 °C
Average 2026
14.1 °C
Highest 27 January, 2026
46.3 °C
Lowest 7 July, 2026
-2.4 °C
Average July
8.5 °C
Highest 1 July, 2026
16.2 °C
Lowest 1 August, 2026
-0.5 °C
Average August
7.4 °C
Highest 2 August, 2026
14.9 °C

Climate (2021–2026)

Mortlake Racecourse (2km)

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Average Low 2021–2026
8.1 °C
Average 2021–2026
13.4 °C
Average High 2021–2026
19.8 °C

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