Duncombe Bay Weather Forecast

Today 3 Sep
- 16
- 18
Rain
Fri 4 Sep
- 17
- 18
Rain
Sat 5 Sep
- 18
- 19
Rain
Sun 6 Sep
- 18
- 19
Rain
Mon 7 Sep
- 18
- 19
Rain
Tue 8 Sep
- 16
- 18
Rain
Wed 9 Sep
- 17
- 17
Rain

Today 3 Sep Norfolk Island

Mostly sunny. Sun protection 8:50am to 2:40pm, UV Index predicted to reach 7 [High]

Duncombe Bay Temperature Statistics View More

September Temperature

Norfolk Island Airport (4km)

Lowest 29 July, 2026
10.4 °C
Average 2026
19.8 °C
Highest 13 February, 2026
28.1 °C
Lowest 4 August, 2026
10.4 °C
Average August
16.3 °C
Highest 12 August, 2026
20.8 °C
Lowest 2 September, 2026
13.3 °C
Average September
16.2 °C
Highest 1 September, 2026
19.6 °C

Climate (2021–2026)

Norfolk Island Airport (4km)

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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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