New Caledonia weather in August - temperature, rain and is it a good time to visit?

August is one of the best months for a holiday in New Caledonia.
Daytime
25°
Night
15°
🌊 Sea
23°
☀️ Day length
11 h 22 min
Chance of rain
28%
Humid days
62%
WEATHER THROUGH THE YEARNew Caledonia - August vs the year31°22°31°22°30°22°29°20°27°18°25°16°24°15°25°15°27°16°28°17°30°19°32°21°CHANCE OF RAIN (%)354141313327302818171927JanFebMarAprMayJunJulAugSepOctNovDecWARMESTDec (32°)COLDESTJul (24°)DRIESTOct (17%)WETTESTFeb (41%)world-prices.com · 2026-07-08 · ★ best months
In August, New Caledonia averages about 25° during the day and 15° at night. There's a moderate chance of rain (about 28%). The sea is around 23°C - pleasant for swimming.

New Caledonia weather all year - average temperatures and rain

MonthDayNightChance of rain
January 31℃22℃35%
February 31℃22℃41%
March 30℃22℃41%
April ★ 29℃20℃31%
May ★ 27℃18℃33%
June ★ 25℃16℃27%
July ★ 24℃15℃30%
August 25℃15℃28%
September ★ 27℃16℃18%
October ★ 28℃17℃17%
November ★ 30℃19℃19%
December ★ 32℃21℃27%
★ - months most often recommended for travel

Where is it warmest in New Caledonia in August? Weather by city

PlaceDayNight🌊 SeaChance of rain
Noumea 25℃15℃22℃28%
Montdore 25℃15℃22℃28%
Travelling soon? Check the live 14-day weather forecast for New Caledonia.

New Caledonia weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember