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Sandakan Climate by Month

Sandakan has relatively stable weather with very warm temperatures. It also has a relatively rainy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

With minimal seasonal shifts, Sandakan experiences a constant climate year-round. On average, daytime temperatures range from a very warm 34°C in May to a very warm 31°C in January. Nighttime temperatures can drop, with averages reaching 23°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Sandakan has a notably wet climate with abundant precipitation, recording 3057 mm of rainfall per year. The wettest period in Sandakan occurs in December, which receives around 301 mm of precipitation. During the driest month, April, Sandakan experiences heavy rainfall, totaling approximately 185 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Sandakan enjoys sunny spells year-round. January sees up to 8.4 hours of daily sunshine, perfect for a sunny trip. September, the least sunny month, still offers a generous 5.4 hours of sun despite this cloudier time of the year.

Monthly hours of sunshine

Daily hours of sunshine

The best time of year to visit Sandakan in Malaysia

Sandakan has high temperatures year round ranging between 31°C and 34°C.
The average rainfall figures in Sandakan are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose January which is the sunniest month of the year.

Other facts from our historical weather data:
  • Which is the hottest month in Sandakan?
    May has an average maximum temperature of 34°C and is the hottest month of the year.
  • Which is the coolest month in Sandakan?
    The coolest month is January with an average maximum temperature of 31°C.
  • Which is the wettest month in Sandakan?
    December tops the wettest month list with 301 mm of rainfall.
  • Which is the driest month in Sandakan?
    April is the driest month with 185 mm of precipitation.
  • Which is the sunniest month in Sandakan?
    January is the sunniest month with an average of 251 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Sandakan

    Thu   Nov 21
    31°C | 25°C
    NE 14 km/h
    2.8 mm
    broken clouds and rain

    broken clouds and rain

    Fri   Nov 22
    33°C | 25°C
    NE 14 km/h
    1.4 mm
    partly cloudy and  chance of slight rain

    partly cloudy and chance of slight rain

    Sat   Nov 23
    31°C | 25°C
    E 7 km/h
    15 mm
    broken clouds and thunder

    broken clouds and thunder