Vao
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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

Average high and low temperatures for each day of the month based on long-term records. 49-year average (1976-2025)

Average temperatures in September

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.

Avg day temp (°C)
32°

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.

How are these Temperatures Measured?

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.

Sea vs. Land Temperatures

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.

Vao Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Vao - and find the best time to visit.

Vao 3-Day Forecast

More climate data for Vao

Temperature Rainfall

See the full Vao climate overview or explore weather in New Caledonia.

Popular in September

Where to go in September - average daytime high across popular destinations.

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