January weather forecast
Sandakan, Malaysia

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Weather in January

January's weather in Sandakan, Malaysia, is defined by its consistently warm temperatures alongside its propensity for heavy rainfall. The average high temperature peaks at 29.2°C (84.6°F) reinforced by a substantial amount of rainfall reaching 437mm (17.2"). Signifying the onset of a significant wet season, significant cloud coverage reduces the amount of sunshine. The regular tropical rain showers encapsulate Sandakan during this time, contributing to the lush green surrounding. Heading into February, the rainfall decreases gradually, heading towards a slightly drier phase.

Temperature

January is the month when Sandakan experiences its coldest temperatures, averaging a high of 29.2°C (84.6°F) and a low of 23.3°C (73.9°F).

Rainfall

In Sandakan, in January, during 18 rainfall days, 437mm (17.2") of precipitation is typically accumulated. In Sandakan, Malaysia, during the entire year, the rain falls for 158 days and collects up to 3010mm (118.5") of precipitation.

Sea temperature

January and February, with an average sea temperature of 27.6°C (81.7°F), are months with the coldest seawater in Sandakan, Malaysia.
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

In Sandakan, the average length of the day in January is 11h and 50min.
On the first day of January in Sandakan, sunrise is at 6:16 am and sunset at 6:04 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:17 pm +08.

Sunshine

With an average of 5h of sunshine, January has the least sunshine of the year.

UV index

January through November, with an average maximum UV index of 12, are months with the highest UV index in Sandakan, Malaysia. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 12 during January translates into the following recommendations:
Ensure all key precautions. Defense against sun exposure is critical. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Every two hours, apply and reapply an SPF 30+ broad-spectrum sunscreen, especially after swimming or engaging in outdoor activities. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
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Frequently asked questions

What part of the year is the coldest in Sandakan?

January, on average, is the coldest month, registering a high temperature of 29.2°C (84.6°F) and a low of 23.3°C (73.9°F).

How hot is it in Sandakan in January?

January temperatures in Sandakan, Malaysia, vary between a high-temperature of 29.2°C (84.6°F) and a low-temperature of 23.3°C (73.9°F).

How many days does it rain in January in Sandakan?

In January, in Sandakan, the rain falls for 18 days. Throughout January, 437mm (17.2") of precipitation is accumulated.

When is the sea coldest in Sandakan?

January and February, with an average sea temperature of 27.6°C (81.7°F), are months with the coldest seawater.

What is the sea water temperature in January in Sandakan?

In January, the average sea temperature in Sandakan, Malaysia, is 27.6°C (81.7°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Sandakan have in January?

The average day length in January in Sandakan is 11h and 50min.

When are sunrise and sunset in January in Sandakan?

In January, on the first day of the month, sunrise is at 6:16 am and sunset at 6:04 pm. On the last day of the month, in Sandakan, sunrise is at 6:24 am and sunset at 6:17 pm +08.

What is the month with the least sunshine in Sandakan?

The month with the least sunshine is January, with an average of 5h of sunshine.

How many hours of sunshine does Sandakan have in January?

In January, the average sunshine duration in Sandakan is 5h.

When is the highest UV index in Sandakan?

January through November, with an average maximum UV index of 12, are months with the highest UV index.

How high is the UV index in January in Sandakan?

In January, the average daily maximum UV index in Sandakan is 12. A UV Index value of 11, and more, symbolizes an extreme health vulnerability from unprotected exposure to UV radiation.

Average temperature in January
Sandakan, Malaysia

Average temperature in January - Sandakan, Malaysia
  • Average high temperature in January: 29.2°C

The warmest month (with the highest average high temperature) is May (32.5°C).
The month with the lowest average high temperature is January (29.2°C).

  • Average low temperature in January: 23.3°C

The months with the highest average low temperature are April and May (23.7°C).
The coldest month (with the lowest average low temperature) is July (22.1°C).

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Average rainfall in January
Sandakan, Malaysia

Average rainfall in January - Sandakan, Malaysia
  • Average rainfall in January: 436.8mm

The wettest month (with the highest rainfall) is December (461.8mm).
The driest month (with the least rainfall) is April (107.3mm).

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Average rainfall days in January
Sandakan, Malaysia

Average rainfall days in January - Sandakan, Malaysia
  • Average rainfall days in January: 18 days

The month with the highest number of rainy days is December (19 days).
The month with the least rainy days is April (7 days).

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Average sea temperature in January
Sandakan, Malaysia

Average sea temperature in January - Sandakan, Malaysia
  • Average sea temperature in January: 27.6°C

The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest months (with the lowest average sea temperature) are January and February (27.6°C).

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Average daylight in January /
Average sunshine in January
Sandakan, Malaysia

Average daylight in January / Average sunshine in January - Sandakan, Malaysia
  • Average daylight in January: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is April (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average UV index in January
Sandakan, Malaysia

Average UV index in January - Sandakan, Malaysia
  • Average UV index in January: 12

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 12).
The month with the lowest UV index is December (UV index 11).

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Sandakan, Malaysia

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