New Caledonia weather in September

Are you planning a trip to New Caledonia in September and wondering what kind of weather to expect? Look no further than this page for all the information you need.

What is the weather like in New Caledonia in September?

The weather conditions in New Caledonia in September are generally perfect.

During September in New Caledonia the average maximum daytime temperatures are high and range from 23°C (73°F) in Noumea to 26°C (79°F) in Koné.

Precipitation in September varies from moderate in Kumak with an average of 36mm (1.41 inches) of rainfall to moderate in Quanaham with 74mm (2.90 inches). It is also generally a sunny time of year with an average of 228 hours of sunshine in Noumea during the entire month.

To learn more about the weather conditions in specific areas of New Caledonia, check out the map below.

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 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches 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 (73°F), minimum nighttime temperatures around 18°C (65°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Noumea
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
22°C / 72°F 
18°C / 64°F 
203 hours 
68mm / 2.69" 
13 days 
23°C / 73°F 
18°C / 65°F 
228 hours 
52mm / 2.03" 
10 days 
October   >> October
>>  
24°C / 76°F 
19°C / 67°F 
258 hours 
42mm / 1.63" 
9 days 
Climate in Noumea

Average weather in Bourail

In September Bourail generally has high temperatures with maximum daytime temperatures around 26°C (78°F), minimum nighttime temperatures around 17°C (62°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Bourail
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 75°F 
16°C / 61°F 
68mm / 2.67" 
10 days 
26°C / 78°F 
17°C / 62°F 
44mm / 1.74" 
8 days 
October   >> October
>>  
27°C / 81°F 
18°C / 65°F 
41mm / 1.62" 
8 days 
Climate in Bourail

Average weather in Koné

In September Koné generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Koné
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 76°F 
16°C / 61°F 
65mm / 2.55" 
8 days 
26°C / 79°F 
17°C / 63°F 
43mm / 1.68" 
7 days 
October   >> October
>>  
28°C / 82°F 
19°C / 65°F 
44mm / 1.71" 
7 days 
Climate in Koné

Average weather in Kumak

In September Kumak generally has high temperatures with maximum daytime temperatures around 26°C (78°F), minimum nighttime temperatures around 20°C (67°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Kumak
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
25°C / 76°F 
19°C / 66°F 
230 hours 
60mm / 2.35" 
7 days 
26°C / 78°F 
20°C / 67°F 
237 hours 
36mm / 1.41" 
6 days 
October   >> October
>>  
27°C / 81°F 
21°C / 70°F 
257 hours 
33mm / 1.29" 
6 days 
Climate in Kumak

Average weather in Quanaham

In September Quanaham generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 21°C (70°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Quanaham
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 76°F 
20°C / 69°F 
200 hours 
66mm / 2.59" 
14 days 
25°C / 77°F 
21°C / 70°F 
212 hours 
74mm / 2.90" 
11 days 
October   >> October
>>  
26°C / 79°F 
22°C / 71°F 
239 hours 
69mm / 2.70" 
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 go to New Caledonia?

In our opinion September is one of the best times to visit New Caledonia with commonly perfect weather in Noumea.

On average the best time to visit New Caledonia is in June, July, August, September, October, November and December with generally perfect weather in Noumea. The worst month is March that can have tolerable weather conditions.

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.