Vao Temperature by Month
Vao, New Caledonia has a consistently comfortable climate year-round, with daytime highs averaging 25°C (77°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Vao Monthly Temperatures
Year-round, Vao experiences a consistently comfortable climate. Maximum daytime temperatures range from a comfortable 28°C (82°F) in February to a comfortable 23°C (73°F) in the coolest month, August. Nighttime temperatures range from 25°C (77°F) in February to 20°C (68°F) in August.
The chart below illustrates the average maximum day and minimum night temperatures in Vao by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
46-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Vao Temperatures: 1976-2026
Browse day-by-day temperature records for Vao spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Vao vs New Caledonia
The map below shows the annual temperature across New Caledonia. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Vao vs World: Temperature Compared
Vao's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Vao's weather — including monthly rainfall, sunshine hours, and humidity — visit our Vao climate page.
