Noumea Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Noumea’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in New Caledonia.
Monthly Temperature Averages
With little seasonal fluctuation, Noumea offers a predictable and steady climate. On average, maximum daytime temperatures range from a comfortable 28°C in February to a comfortable 22°C in August. Nighttime temperatures can drop, with averages reaching 18°C in August.
The chart below illustrates the average maximum day and minimum night temperatures in Noumea by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.
The chart below shows the average temperature throughout the year:
February, the city’s warmest month, also receives about 152 mm of rainfall spread over roughly 14 days. For more information, please visit our Noumea Precipitation page.
Annual Temperatures in New Caledonia Compared
The map below shows the annual temperature across New Caledonia. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Noumea Temperatures Compared World Wide
Noumea’s average annual maximum temperature is 25°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 Oslo, Norway, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
The climate in San Francisco, USA, is mild, with an average annual temperature of 19°C and minimal seasonal variation.
Adelaide, Australia, enjoys warm summers and mild winters, with an average annual temperature of 21°C.
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.
Sea vs. Land Temperatures
The influence of nearby oceans or large water bodies significantly affects local temperatures:
- Ocean Influence: Coastal regions tend to have more stable temperatures, as large bodies of water absorb and release heat slowly. This often results in milder winters and cooler summers compared to inland areas.
- Continental Climates: Landmasses well away from large bodies of water tend to show greater extremes in temperature, having hotter summers and colder winters because of the absence of water as a moderating influence.
For more detailed information about Noumea’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Noumea climate page.
Current temperature in Noumea
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