Cascade Weather Forecast

Today 19 Aug
- 16
- 17
Chance of a shower
Thu 20 Aug
- 16
- 17
A shower or two
Fri 21 Aug
- 16
- 17
Rain
Sat 22 Aug
- 17
- 17
Rain
Sun 23 Aug
- 17
- 17
Rain
Mon 24 Aug
- 17
- 18
Rain
Tue 25 Aug
- 17
- 18
Rain

Today 19 Aug Norfolk Island

Partly cloudy. Slight (20%) chance of a shower.

Cascade Temperature Statistics View More

August Temperature

Norfolk Island Airport (3km)

Lowest 29 July, 2026
10.4 °C
Average 2026
20 °C
Highest 13 February, 2026
28.1 °C
Lowest 29 July, 2026
10.4 °C
Average July
16.6 °C
Highest 14 July, 2026
20.8 °C
Lowest 4 August, 2026
10.4 °C
Average August
16 °C
Highest 12 August, 2026
20.8 °C

Climate (2021–2026)

Norfolk Island Airport (3km)

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Average Low 2021–2026
17.4 °C
Average 2021–2026
19.5 °C
Average High 2021–2026
22.4 °C

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