Best year time to visit Koumac

General weather information about Koumac

Average annual temperature is 23.3 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: 12.3 °C

Number of sunny days: 118 days

Number of rainy days: 247 days

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* Weather data for Koumac New Caledonia is based on climate observations for 2026 year

Koumac air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.032.030.930.829.927.327.326.527.729.429.031.9
Average daytime temperature (°C)28.829.229.328.025.825.124.924.225.126.527.430.3
Average temperature (°C)25.625.825.924.822.821.120.619.921.322.623.526.1
Average night temperature (°C)23.023.023.322.220.217.516.915.818.419.419.522.4
Absolute minimum temperature (°C)19.619.921.019.116.213.512.912.314.916.716.320.5

Koumac monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.011.011.012.012.013.013.0
Daylight mean duration (h)13.212.812.211.611.110.911.011.412.012.613.113.4
Daylight minimum duration (h)13.012.011.011.010.010.010.011.011.012.012.013.0
Sunshine mean duration (h)9.810.110.59.08.19.99.29.99.610.111.211.1
Precipitation (mm)33122719514151419571121141172
Sunny days21061221171768199
Rainy days29273124199141424231122
Snow days000000000000

Koumac - weather forecast by months

Koumac weather in januaryKoumac weather in februaryKoumac weather in marchKoumac weather in aprilKoumac weather in mayKoumac weather in juneKoumac weather in julyKoumac weather in augustKoumac weather in septemberKoumac weather in octoberKoumac weather in novemberKoumac weather in december

Best time to visit Koumac:

The largest precipitation sum in Koumac is at

  • January — 331(mm)
  • February — 227(mm)
  • March — 195(mm)
  • April — 141(mm)

    • Weather forecast in the closest to Koumac admin centers

    Weather forecast in the closest towns to Koumac

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    Frequently asked questions

    When is the best time to visit Koumac?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Koumac.
    What is the weather like in Koumac?
    See average temperature, rainfall and daylight hours for Koumac by month in the table above.
    How many sunny days does Koumac have?
    The monthly weather statistics above show sunshine and rainfall patterns for Koumac throughout the year.