Noumea, NEW CALEDONIA and its best beaches
Climate - Temperatures and rainfall - Cyclones - Pacific Ocean
Noumea: Temperatures during the day, at night, rain and bathing conditions
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New Caledonia : climate and when to go to Noumea
From December to March: it is the hot season, known as cyclone season. The intertropical zone of convergence is then located in the southern hemisphere, its mean position oscillating around the 15th parallel. During this season, the formation of about ten (on average) tropical disturbances occurs in the area between the southern equator and eastern Australia. These perturbations, at first more or less stationary, then have an erratic trajectory. They cause torrential rains and winds that increase with the importance of the phenomenon. April and May: it is a transitional season. The area of inter-tropical convergence rises towards the north. Tropical disturbances are rare and generally not very active. Rainfall decreases and temperatures decrease significantly. from June to August: it's the cool season. The intertropical convergence zone is located in the northern hemisphere. The cold fronts of perturbations of polar origin cross the Tasman Sea and sometimes reach the territory. Their passage is accompanied by precipitation often abundant, especially on the south of the Grande Terre and a burst of west wind blowing sometimes in storm. This peculiarity gave them the name of « coups d'ouest ». The temperature of the air passes through its annual minimum between mid-July and mid-August. September to November: it is a transitional season. The zone of inter-tropical convergence descends to the south, crossing the equator. The subtropical anticyclonic belt, which then reaches its maximum importance, protects our regions from disturbances of polar origin. The trade wind blows almost permanently, it is the most beautiful period of the year, but it is also the dry season, favorable to the bushfires.
January Pecfect |
February Risky |
March Acceptable |
April Acceptable |
May Acceptable |
June Risky |
July Risky |
August Risky |
September Fine |
October Fine |
November Pecfect |
December Pecfect |
When to go? The hottest month for the beach, lazing around and swimming is January. Warning, January is a month with cyclonic risks, showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is July, if you can not stand the heat too much. The driest month of the year is December, if you do not like the rain at all.
Click on
Noumea to display its climate.
Graphs and temperature curves with average precipitation over the year


Precipitation, rainfall, cyclone: NEW CALEDONIA

Temperatures of bathing water around Noumea

Landmarks







Cyclonic risks (5 month(s))

Typhoons History in the Pacific Ocean

Pacific Ocean
Climate March 2025
Noumea sunshine in summer and winter



The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Noumea receives in winter (january), 99% of sun power and 69% during summer time (july).
The average temperature and sunshine deviations between summer and winter are 30%. This large gap means that the temperature at sea varies and that it can be cooler during the winter. A sweater can be nice in the early morning or evening, the fell night in cooler season.

Average temperatures and rainfall for a stay in March
On the left, the averages observed every month of March on the New Caledonia beaches. The trends for next month are, slightly lower average daytime temperatures, a bathing water in Pacific Ocean remaining at a stable temperature, more abundant rains (cyclonic risks) with cooler nights.
Sunset and sunrise times for NEW CALEDONIA
Local time : March 2025, Saturday 29, 09:14 PM
Sunrise time : 06:03 am, point A
Sunset time : 5:54 pm, point B
Duration of daylight : 11:51 / 24:00
Jet lag : GMT+11

The average monthly UV index of NEW CALEDONIA
What is the period of mosquitoes virulence over the year?
Weather forecast for Noumea
Here are the current 5-day forecasts for Noumea / Noumea. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.
Sunday
March 30, 2025
8 am
74.4°F
24°C

Light rain
Humidity 87%
Sea 83°F/28°C
Sunday
March 30, 2025
11 am
73.9°F
24°C

Light rain
Humidity 88%
Sea 83°F/28°C
Sunday
March 30, 2025
2 pm
74.6°F
24°C

Light rain
Humidity 86%
Sea 83°F/28°C
Sunday
March 30, 2025
5 pm
74.8°F
24°C

Light rain
Humidity 86%
Sea 83°F/28°C
Sunday
March 30, 2025
8 pm
75.2°F
24°C

Light rain
Humidity 86%
Sea 83°F/28°C
Sunday
March 30, 2025
11 pm
75.5°F
25°C

Light rain
Humidity 86%
Sea 83°F/28°C
Monday
March 31, 2025
8 am
77.5°F
26°C

Light rain
Humidity 85%
Sea 83°F/28°C
Monday
March 31, 2025
11 am
77°F
25°C

Light rain
Humidity 87%
Sea 83°F/28°C
Monday
March 31, 2025
2 pm
76.3°F
25°C

Light rain
Humidity 88%
Sea 83°F/28°C
Monday
March 31, 2025
5 pm
76.3°F
25°C

Light rain
Humidity 88%
Sea 83°F/28°C
Monday
March 31, 2025
8 pm
76.5°F
25°C

Light rain
Humidity 86%
Sea 83°F/28°C
Monday
March 31, 2025
11 pm
78.6°F
26°C

Moderate rain
Humidity 81%
Sea 83°F/28°C
Tuesday
April 01, 2025
8 am
81.4°F
28°C

Moderate rain
Humidity 76%
Sea 83°F/28°C
Tuesday
April 01, 2025
11 am
78.2°F
26°C

Light rain
Humidity 85%
Sea 83°F/28°C
Tuesday
April 01, 2025
2 pm
77.1°F
26°C

Overcast clouds
Humidity 86%
Sea 83°F/28°C
Tuesday
April 01, 2025
5 pm
77°F
25°C

Broken clouds
Humidity 86%
Sea 83°F/28°C
Tuesday
April 01, 2025
8 pm
76.8°F
25°C

Broken clouds
Humidity 85%
Sea 83°F/28°C
Tuesday
April 01, 2025
11 pm
79°F
27°C

Broken clouds
Humidity 83%
Sea 83°F/28°C
Wednesday
April 02, 2025
8 am
80.9°F
28°C

Overcast clouds
Humidity 78%
Sea 83°F/28°C
Wednesday
April 02, 2025
11 am
78.6°F
26°C

Overcast clouds
Humidity 85%
Sea 83°F/28°C
Wednesday
April 02, 2025
2 pm
78°F
26°C

Broken clouds
Humidity 85%
Sea 83°F/28°C
Wednesday
April 02, 2025
5 pm
78°F
26°C

Overcast clouds
Humidity 85%
Sea 83°F/28°C
Wednesday
April 02, 2025
8 pm
77.8°F
26°C

Overcast clouds
Humidity 85%
Sea 83°F/28°C
Wednesday
April 02, 2025
11 pm
79.8°F
27°C

Broken clouds
Humidity 79%
Sea 83°F/28°C
Thrusday
April 03, 2025
8 am
81.8°F
28°C

Light rain
Humidity 80%
Sea 83°F/28°C
Thrusday
April 03, 2025
11 am
79.5°F
27°C

Light rain
Humidity 84%
Sea 83°F/28°C
Weather uncertainties 2025 to go to Noumea ?


When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Noumea for a good trip to the sun!



