New Caledonia

New Caledonia Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in New Caledonia in August.

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Noumea Koné Kuto Hienghène

Are you planning a trip a to New Caledonia in August and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in New Caledonia in August

August in New Caledonia generally has warm temperatures, with moderate precipitation.

Temperatures

The average maximum temperatures are warm and range from 22°C (72°F) in Noumea to 25°C (77°F) in Kumak. Nighttime temperatures generally drop to 19°C (66°F) in Kumak and 18°C (64°F) in Noumea. Although August is typically the coldest month, there are still areas in New Caledonia where the temperatures are mild, allowing for a comfortable visit any time of the year.

For specific regional insights in New Caledonia, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Kumak with an average of 60 mm (2.4 in) to moderate rainfall in Hienghène with 85 mm (3.3 in).

Average sunshine

Most destinations offer generous amounts of sunshine this August. For example, Noumea gets approximately 203 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore New Caledonia by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in New Caledonia in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across New Caledonia.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in New Caledonia

What is the weather like in August for some of the most popular destinations in New Caledonia?

Temperature range in New Caledonia (August)

Precipitation variation in New Caledonia (August)

Noumea

In August Noumea generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
22°C (72°F)
22°C (72°F)
23°C (73°F)
Min temperature
18°C (64°F)
18°C (64°F)
18°C (64°F)
Monthly sun hours
183 hours
203 hours
228 hours
Monthly rainfall
69 mm (2.7 in)
68 mm (2.7 in)
52 mm (2 in)
Monthly rainy days
16 days
13 days
10 days
Weather conditions
perfect
perfect
perfect
Climate in Noumea →

Bourail

In August Bourail generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
26°C (79°F)
Min temperature
16°C (61°F)
16°C (61°F)
17°C (63°F)
Monthly rainfall
64 mm (2.5 in)
68 mm (2.7 in)
44 mm (1.7 in)
Monthly rainy days
12 days
10 days
8 days
Weather conditions
perfect
perfect
perfect
Climate in Bourail →

Koné

In August Koné generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 16°C (61°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
26°C (79°F)
Min temperature
16°C (61°F)
16°C (61°F)
17°C (63°F)
Monthly rainfall
57 mm (2.2 in)
65 mm (2.6 in)
43 mm (1.7 in)
Monthly rainy days
10 days
8 days
7 days
Weather conditions
perfect
perfect
perfect
Climate in Koné →

Hienghène

In August Hienghène generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
24°C (75°F)
24°C (75°F)
25°C (77°F)
Min temperature
17°C (63°F)
17°C (63°F)
18°C (64°F)
Monthly sun hours
209 hours
230 hours
237 hours
Monthly rainfall
76 mm (3 in)
85 mm (3.3 in)
68 mm (2.7 in)
Monthly rainy days
10 days
9 days
8 days
Weather conditions
perfect
perfect
perfect
Climate in Hienghène →

Kuto

In August Kuto generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 20°C (68°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Min temperature
20°C (68°F)
20°C (68°F)
21°C (70°F)
Monthly rainfall
84 mm (3.3 in)
69 mm (2.7 in)
62 mm (2.4 in)
Monthly rainy days
17 days
14 days
11 days
Weather conditions
perfect
perfect
perfect
Climate in Kuto →

Is your destination not in the list? Have a look at all destinations in New Caledonia.

In our records: New Caledonia August extremes

Notable August records observed across cities in New Caledonia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest August daytime high in New Caledonia was 15°C (59°F) in Vao on August 24, 1993.

Popular cities in August

Day & night temperatures, rainfall and average weather in New Caledonia in August.

City Weather Day temp Night temp Rainfall
Noumea 22°C (72°F) 18°C (64°F) 68 mm (2.7 in)
Koné 24°C (75°F) 16°C (61°F) 65 mm (2.6 in)
Kuto 23°C (73°F) 20°C (68°F) 69 mm (2.7 in)
Hienghène 24°C (75°F) 17°C (63°F) 85 mm (3.3 in)
Quanaham 24°C (75°F) 20°C (68°F) 66 mm (2.6 in)
Kumak 25°C (77°F) 19°C (66°F) 60 mm (2.4 in)

New Caledonia weather in August: frequently asked questions

What is the weather like in New Caledonia in August?

New Caledonia typically experiences perfect weather in August, part of the season. Daytime highs in Noumea average around 22°C (72°F), and temperatures drop to about 18°C (64°F) at night.

What is the average temperature in New Caledonia in August?

Average temperatures in New Caledonia during August range from a nighttime low near 18°C (64°F) to a daytime high around 22°C (72°F) in Noumea.

Does New Caledonia get a lot of rain in August?

August is on the drier side in New Caledonia. Noumea averages only about 68 mm (2.7 in), with most days staying dry.

Is August a Good Time to Visit New Caledonia?

We believe that August is one of the best times to visit New Caledonia with overall perfect weather in Noumea.

Generally speaking, June, July, August, September, October, November and December provide perfect weather in Noumea. In contrast, March tends to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in New Caledonia.

Weather and climate has detailed information for every country in the world. Are you going to New Caledonia? Get detailed historical weather averages for many cities in New Caledonia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.