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 April 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 April
On the left, the averages observed every month of April on the New Caledonia beaches. The trends for next month are, slightly lower average daytime temperatures, a bathing water in Pacific Ocean which loses degrees, less rainfall (cyclonic risks) with cooler nights.
Sunset and sunrise times for NEW CALEDONIA
Local time : April 2025, Wednesday 30, 06:19 PM
Sunrise time : 06:15 am, point A
Sunset time : 5:27 pm, point B
Duration of daylight : 11:12 / 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.
Thrusday
May 01, 2025
8 am
75.9°F
25°C

Few clouds
Humidity 62%
Sea 83°F/28°C
Thrusday
May 01, 2025
11 am
74.4°F
24°C

Clear sky
Humidity 67%
Sea 83°F/28°C
Thrusday
May 01, 2025
2 pm
73.4°F
24°C

Clear sky
Humidity 72%
Sea 83°F/28°C
Thrusday
May 01, 2025
5 pm
72°F
23°C

Light rain
Humidity 78%
Sea 83°F/28°C
Thrusday
May 01, 2025
8 pm
71.8°F
23°C

Light rain
Humidity 79%
Sea 83°F/28°C
Thrusday
May 01, 2025
11 pm
73.5°F
24°C

Light rain
Humidity 75%
Sea 83°F/28°C
Friday
May 02, 2025
8 am
74.9°F
24°C

Broken clouds
Humidity 68%
Sea 83°F/28°C
Friday
May 02, 2025
11 am
74°F
24°C

Light rain
Humidity 75%
Sea 83°F/28°C
Friday
May 02, 2025
2 pm
74.3°F
24°C

Light rain
Humidity 70%
Sea 83°F/28°C
Friday
May 02, 2025
5 pm
72.8°F
23°C

Light rain
Humidity 77%
Sea 83°F/28°C
Friday
May 02, 2025
8 pm
72.8°F
23°C

Light rain
Humidity 77%
Sea 83°F/28°C
Friday
May 02, 2025
11 pm
73.1°F
23°C

Light rain
Humidity 76%
Sea 83°F/28°C
Saturday
May 03, 2025
8 am
72.6°F
23°C

Light rain
Humidity 68%
Sea 83°F/28°C
Saturday
May 03, 2025
11 am
72.6°F
23°C

Overcast clouds
Humidity 66%
Sea 83°F/28°C
Saturday
May 03, 2025
2 pm
72.5°F
23°C

Overcast clouds
Humidity 63%
Sea 83°F/28°C
Saturday
May 03, 2025
5 pm
72.7°F
23°C

Overcast clouds
Humidity 63%
Sea 83°F/28°C
Saturday
May 03, 2025
8 pm
72.7°F
23°C

Overcast clouds
Humidity 63%
Sea 83°F/28°C
Saturday
May 03, 2025
11 pm
73.7°F
24°C

Overcast clouds
Humidity 61%
Sea 83°F/28°C
Sunday
May 04, 2025
8 am
73.7°F
24°C

Scattered clouds
Humidity 63%
Sea 83°F/28°C
Sunday
May 04, 2025
11 am
72.1°F
23°C

Broken clouds
Humidity 70%
Sea 83°F/28°C
Sunday
May 04, 2025
2 pm
72.6°F
23°C

Light rain
Humidity 72%
Sea 83°F/28°C
Sunday
May 04, 2025
5 pm
71.9°F
23°C

Light rain
Humidity 76%
Sea 83°F/28°C
Sunday
May 04, 2025
8 pm
72.4°F
23°C

Light rain
Humidity 76%
Sea 83°F/28°C
Sunday
May 04, 2025
11 pm
74.4°F
24°C

Light rain
Humidity 71%
Sea 83°F/28°C
Monday
May 05, 2025
8 am
76°F
25°C

Overcast clouds
Humidity 69%
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!



