Norfolk Island Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore temperature statistics for Norfolk Island in Norfolk Island, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Norfolk Island.
Monthly Temperature Averages
With minimal seasonal shifts, Norfolk Island experiences a constant climate year-round. On average, maximum daytime temperatures range from a warm 25°C in February to a pleasant 19°C in August. Nighttime temperatures can drop, with averages reaching 17°C in August.
The chart below illustrates the average maximum day and minimum night temperatures in Norfolk Island by month:
The minimum temperature is commonly observed between 4 AM and 6 AM, with the maximum occurring around 3 PM, when the sun’s strength is at its peak. February, the city’s warmest month, sees 259 hours of sunshine.
The chart below shows the average temperature throughout the year:
August, the city’s coldest month, sees about 76 mm of rainfall spread over roughly 15 days. It records 176 hours of sunshine of sunshine.
Annual Temperatures in Norfolk Island Compared
The map below shows the annual temperature across Norfolk Island. You can also select the different months in case you are interested in a specific month.
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warm
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moderate
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Norfolk Island Temperatures Compared World Wide
Norfolk Island’s average annual maximum temperature is 22°C. Let’s compare this with some popular tourist destinations:
The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.
In contrast, in Zermatt, Switzerland, the average annual temperature is significantly lower at 4°C, with mild summers and very cold winters.
The climate in San Francisco, USA, is mild, with an average annual temperature of 19°C and minimal seasonal variation.
Perth, Australia, experiences a Mediterranean climate, with a pleasant average temperature of 25°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Norfolk Island, during the coolest month, August, you will experience 69% humidity, which is considered high. This is accompanied by an average maximum temperature of 19°C. In the warmest month, February, the humidity is 76% combined with an average maximum temperature of 25°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Global Warming and Its Effects
Climate change is affecting worldwide temperatures, including in Norfolk Island. It has massive impacts on both local and global levels:
- Global Temperature Rise: The average global land and sea temperatures have risen by about 1.2°C since pre-industrial times.
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Local Impacts: Most regions of the world are witnessing warmer winters with fewer frost and snowfall days. The global frequency and severity of heatwaves have increased. For example, Europe's summers of 2018, 2019, and 2020 all broke records. Summers are also becoming drier; however, during winter, inland regions have experienced increased rainfall. This has caused elevated river levels and more cases of flooding.
Many countries are experiencing earlier springs and later autumns. This is why some bird species have shifted their migration dates.
For more detailed information about Norfolk Island’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Norfolk Island climate page.
Current temperature in Norfolk Island
