Summer Hill Weather Forecast

Today 18 May
- 13
- 22
Rain increasing
Tue 19 May
- 13
- 21
Rain easing
Wed 20 May
- 10
- 19
Sunny
Thu 21 May
- 9
- 19
Shower or two
Fri 22 May
- 10
- 19
Shower or two
Sat 23 May
- 11
- 21
Shower or two
Sun 24 May
- 10
- 21
Shower or two

Today 18 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 19 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 20 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 21 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 22 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
Sat 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

Today 18 May Sydney

Cloudy. Very high chance of rain, most likely in the afternoon and evening. Light winds.

Summer Hill Temperature Statistics View More

May Temperature

Canterbury (2km)

Lowest 8 May, 2026
7.7 °C
Average 2026
20.6 °C
Highest 10 January, 2026
41.2 °C
Lowest 12 April, 2026
7.8 °C
Average April
18 °C
Highest 7 April, 2026
30.9 °C
Lowest 8 May, 2026
7.7 °C
Average May
16.3 °C
Highest 3 May, 2026
25.7 °C

Climate (2021–Present)

Canterbury (2km)

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Average Low 2021–2026
12.6 °C
Average 2021–2026
17.5 °C
Average High 2021–2026
23.2 °C

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