Best year time to visit Sihanoukville

General weather information about Sihanoukville

Average annual temperature is 27.2 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: 21.8 °C

Number of sunny days: 35 days

Number of rainy days: 330 days

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* Weather data for Sihanoukville Cambodia is based on climate observations for 2026 year

Sihanoukville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.632.432.533.832.931.030.530.630.831.332.433.8
Average daytime temperature (°C)29.730.531.231.330.829.828.629.028.429.530.831.1
Average temperature (°C)26.126.627.228.228.527.726.827.126.426.827.327.6
Average night temperature (°C)23.423.424.125.326.425.724.925.024.624.724.824.8
Absolute minimum temperature (°C)21.821.822.623.324.324.624.123.923.823.623.823.8

Sihanoukville monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.611.812.112.412.612.712.712.512.211.911.611.5
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.310.611.110.89.78.26.89.05.59.09.89.9
Precipitation (mm)92756114122935081739858237418893
Sunny days1253000000087
Rainy days192328303130313130312224
Snow days000000000000

Sihanoukville - weather forecast by months

Sihanoukville weather in januarySihanoukville weather in februarySihanoukville weather in marchSihanoukville weather in aprilSihanoukville weather in maySihanoukville weather in juneSihanoukville weather in julySihanoukville weather in augustSihanoukville weather in septemberSihanoukville weather in octoberSihanoukville weather in novemberSihanoukville weather in december

Best time to visit Sihanoukville:

The largest precipitation sum in Sihanoukville is at

  • July — 817(mm)
  • August — 398(mm)
  • September — 582(mm)
  • October — 374(mm)

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    Frequently asked questions

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