Mortlake Weather Forecast

Today 23 May
- 7
- 18
Cloudy
Sun 24 May
- 8
- 18
Shower or two
Mon 25 May
- 8
- 18
Shower or two
Tue 26 May
- 9
- 18
Shower or two
Wed 27 May
- 10
- 17
Shower or two
Thu 28 May
- 7
- 18
Possible shower
Fri 29 May
- 7
- 17
Shower or two

Today 23 May
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 24 May
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 25 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 26 May
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 27 May
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 28 May
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 29 May
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 23 May South West

Cloudy. Winds northeasterly 15 to 20 km/h.

Mortlake Temperature Statistics View More

May Temperature

Mortlake Racecourse (2km)

Lowest 22 May, 2026
-0.3 °C
Average 2026
16.3 °C
Highest 27 January, 2026
46.3 °C
Lowest 5 April, 2026
1.7 °C
Average April
14.4 °C
Highest 22 April, 2026
28.4 °C
Lowest 22 May, 2026
-0.3 °C
Average May
12.6 °C
Highest 1 May, 2026
28.5 °C

Climate (2021–Present)

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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