ClimateForecastSeptemberOctober >>

New Caledonia weather in September

Thinking about venturing to New Caledonia this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in New Caledonia in September?

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

The average maximum temperatures are warm and range from 23°C in Noumea to 26°C in Koné. Nighttime temperatures generally drop to 17°C in Koné and 18°C in Noumea.

In September, precipitation varies across different areas. From moderate rainfall in Kumak with an average of 36 mm to moderate rainfall in Quanaham with 74 mm. Meanwhile, Noumea enjoys approximately 228 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

To learn more about the conditions in specific areas of New Caledonia in September, check out the map below. For more details on the yearly weather, visit our New Caledonia climate page.

Where to go in New Caledonia in September

Find the average weather conditions in September for the most popular destinations in New Caledonia on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in New Caledonia

What is the weather like in September for the 5 most popular destinations in New Caledonia?

Average weather in Noumea

In September Noumea generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Noumea
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
18°C 
203 hours 
68 mm 
13 days 
23°C 
18°C 
228 hours 
52 mm 
10 days 
October   >> October
>>  
24°C 
19°C 
258 hours 
42 mm 
9 days 
Climate in Noumea

Average weather in Bourail

In September Bourail generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Bourail
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
16°C 
68 mm 
10 days 
26°C 
17°C 
44 mm 
8 days 
October   >> October
>>  
27°C 
18°C 
41 mm 
8 days 
Climate in Bourail

Average weather in Koné

In September Koné generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Koné
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
16°C 
65 mm 
8 days 
26°C 
17°C 
43 mm 
7 days 
October   >> October
>>  
28°C 
19°C 
44 mm 
7 days 
Climate in Koné

Average weather in Kumak

In September Kumak generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 20°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Kumak
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
25°C 
19°C 
230 hours 
60 mm 
7 days 
26°C 
20°C 
237 hours 
36 mm 
6 days 
October   >> October
>>  
27°C 
21°C 
257 hours 
33 mm 
6 days 
Climate in Kumak

Average weather in Quanaham

In September Quanaham generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 21°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Quanaham
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
24°C 
20°C 
200 hours 
66 mm 
14 days 
25°C 
21°C 
212 hours 
74 mm 
11 days 
October   >> October
>>  
26°C 
22°C 
239 hours 
69 mm 
12 days 
Climate in Quanaham

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

Is September the best time to visit New Caledonia?

We consider September to be one of the best times to travel to New Caledonia. Typically, the climate in Noumea is perfect.

Generally speaking, June, July, August, September, October, November and December provide perfect weather in Noumea. On the other hand, the weather in March tends to be tolerable.

Interested in more climate information?

We have much more information about the climate in New Caledonia. Interested in the weather conditions in a specific month? Select the month below.

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  • 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 climate conditions. Find out where to go with our weather planner.