worldweather21°Cexceptionally warm
usually 17°C–19°C
warmer than 99% of similar days
night: near normal
rain: exceptionally wet
wind: exceptionally light
Weather in Norfolk Island - today, tomorrow and 14-day forecast
Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.
single country point. About & methodology.
Next days in Norfolk Island
today🌤️
21°💧 7.5 mm
Sun☀️
18°💧 1.3 mm
Mon🌧️
18°💧 5 mm
Tue🌧️
16°💧 0.5 mm
Wed🌧️
16°💧 1.4 mm
Thu🌧️
16°💧 0.8 mm
Fri🌧️
16°💧 1.3 mm
Sat🌧️
17°💧 0.7 mm
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Saturday 5 Sept in Norfolk Island, the forecast high is 21°C. Typical daytime temperatures at this time of year range from 17°C to 19°C, so it will be exceptionally warm. It is warmer than 99% of similar days.
18°Cnear normal
usually 17°C–19°C
night: warmer than usual
rain: typical rainfall
wind: typical
18°Ccooler than usual
usually 17°C–19°C
cooler than 75% of similar days
night: near normal
rain: more rain than usual
wind: exceptionally strong
16°Cexceptionally cool
usually 18°C–19°C
cooler than 98% of similar days
night: cooler than usual
rain: typical rainfall
wind: lighter than usual
16°Cexceptionally cool
usually 18°C–19°C
cooler than 97% of similar days
night: cooler than usual
rain: more rain than usual
wind: stronger than usual
16°Cexceptionally cool
usually 18°C–19°C
cooler than 99% of similar days
night: cooler than usual
rain: typical rainfall
wind: exceptionally strong
16°Cexceptionally cool
usually 18°C–19°C
cooler than 99% of similar days
night: cooler than usual
rain: more rain than usual
wind: stronger than usual
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 18°C by day. The coolest year was 1991 (17°C) and the warmest was 2010 (20°C). The current forecast averages 17°C - lower than in 91% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Norfolk Island
Day-by-day forecast for Norfolk Island
Saturday5 September 2026
🌤️21°scattered clouds
Sunday6 September 2026
☀️18°clear sky
Monday7 September 2026
🌧️18°moderate rain
Tuesday8 September 2026
🌧️16°light rain
Wednesday9 September 2026
🌧️16°light rain
Thursday10 September 2026
🌧️16°light rain
Friday11 September 2026
🌧️16°light rain
Saturday12 September 2026
🌧️17°light rain
Sunday13 September 2026
🌧️16°light rain
Monday14 September 2026
🌧️16°light rain
Tuesday15 September 2026
🌧️16°light rain
Wednesday16 September 2026
☁️17°overcast clouds
Thursday17 September 2026
☀️16°clear sky
Friday18 September 2026
🌤️17°a few clouds
Saturday19 September 2026
🌧️18°moderate rain
Sunday20 September 2026
🌧️16°light rain
Sea temperature - Norfolk Island
Water today
19°C
Week avg
19°C
Waves today
2.2 m
How's the water?
brisk
16-day sea temperature forecast:
Average sea temperature through the year:
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Weather in other countries in Oceania
FAQ - Norfolk Island weather
What is the weather like in Norfolk Island today?
Today it is about 21° during the day and 18° at night, scattered clouds.
How far ahead can I check the forecast for Norfolk Island?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.