Glenbrook Weather Forecast

Today 21 Jan
- 15
- 28
Mostly sunny
Thu 22 Jan
- 16
- 27
Becoming cloudy
Fri 23 Jan
- 16
- 25
Cloudy
Sat 24 Jan
- 16
- 32
Cloud clearing
Sun 25 Jan
- 19
- 39
Mostly sunny
Mon 26 Jan
- 21
- 33
Partly cloudy
Tue 27 Jan
- 19
- 33
Partly cloudy

Today 21 Jan
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 22 Jan
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 23 Jan
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 24 Jan
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 25 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 26 Jan
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 27 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 21 Jan Sydney

Mostly sunny. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Glenbrook Temperature Statistics View More

January Temperature

Penrith Lakes (7km)

Lowest 12 January, 2026
16 °C
Average 2026
23.1 °C
Highest 9 January, 2026
42.5 °C
Lowest 1 December, 2025
11.3 °C
Average December
22.8 °C
Highest 19 December, 2025
41.9 °C
Lowest 12 January, 2026
16 °C
Average January
23.1 °C
Highest 9 January, 2026
42.5 °C

Climate (2021–Present)

Penrith Lakes (7km)

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Average Low 2021–2026
12.5 °C
Average 2021–2026
17.7 °C
Average High 2021–2026
24.8 °C

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