December weather forecast
Kuah, Malaysia

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Weather in December

December, the first month of the winter in Kuah, is also a moderately hot month, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 26.4°C (79.5°F).

Temperature

The dawn of December brings a marginal shift in the average high-temperature to a still moderately hot 29°C (84.2°F), equivalent to November's readings. Nighttime temperatures in Kuah hover around an average low of 26.4°C (79.5°F) in December, a slight descent from daytime highs.

Heat index

December's mean heat index is evaluated at a hot 34°C (93.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

November and December, with an average relative humidity of 77%, are the most humid months.

Rainfall

In December, the rain falls for 23.6 days. Throughout December, 157mm (6.18") of precipitation is accumulated. In Kuah, Malaysia, during the entire year, the rain falls for 256.2 days and collects up to 1478mm (58.19") of precipitation.

Sea temperature

In Kuah, in December, the average water temperature is 28.8°C (83.8°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

With an average of 11h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:16 am and sunset at 7:03 pm. On the last day of December, sunrise is at 7:30 am and sunset at 7:16 pm +08.

Sunshine

The average sunshine in December is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Kuah, Malaysia. The months with the lowest UV index in Kuah are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 7 in December leads to these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take note! Sand and water reflections strengthen the Sun's UV exposure.
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Frequently asked questions

Is it hot in Kuah during December?

The high-temperature, in December, in Kuah, is 29°C (84.2°F), while the low-temperature averages to 26.4°C (79.5°F). In December, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is evaluated at 34°C (93.2°F).

What is the most humid month in Kuah?

The months with the highest humidity in Kuah are November and December, with an average relative humidity of 77%.

What is the average humidity in December in Kuah?

In Kuah, the average relative humidity in December is 77%.

How many days does it rain in December in Kuah?

In December, in Kuah, the rain falls for 23.6 days. Throughout December, 157mm (6.18") of precipitation is accumulated.

How warm is the water in December in Kuah?

In Kuah, in December, the average water temperature is 28.8°C (83.8°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.

What is the month with the shortest days in Kuah?

The month with the shortest days in Kuah is December, with an average of 11h and 48min of daylight.

What is the average length of the day in December in Kuah?

The average day length in December in Kuah is 11h and 46min.

When is the sunrise / sunset in December in Kuah?

On the first day of December in Kuah, Malaysia, sunrise is at 7:16 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:16 pm +08.

How many hours of sunshine does Kuah have in December?

In Kuah, Malaysia, the average sunshine duration in December is 8.7h.

What are the months with the highest UV index in Kuah?

The months with the highest UV index in Kuah, Malaysia, are January through December, with an average maximum UV index of 7.

What is the month with the lowest UV index in Kuah?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

How high is the UV index in December in Kuah?

In Kuah, Malaysia, the average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in December
Kuah, Malaysia

Average temperature in December - Kuah, Malaysia
  • Average high temperature in December: 29°C

The warmest month (with the highest average high temperature) is May (29.9°C).
The months with the lowest average high temperature are January, September and October (28.9°C).

  • Average low temperature in December: 26.4°C

The month with the highest average low temperature is May (27.7°C).
The coldest months (with the lowest average low temperature) are January and February (25.8°C).

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Average pressure in December
Kuah, Malaysia

Average pressure in December - Kuah, Malaysia
  • Average pressure in December: 1009.6mbar

The month with the highest atmospheric pressure is January (1010.4mbar).
The months with the lowest atmospheric pressure are May and June (1008.6mbar).

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Average wind speed in December
Kuah, Malaysia

Average wind speed in December - Kuah, Malaysia
  • Average wind speed in December: 17.9km/h

The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is May (9.7km/h).

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Average humidity in December
Kuah, Malaysia

Average humidity in December - Kuah, Malaysia
  • Average humidity in December: 77%

The months with the highest relative humidity are November and December (77%).
The months with the lowest relative humidity are June, July and August (73%).

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Average rainfall in December
Kuah, Malaysia

Average rainfall in December - Kuah, Malaysia
  • Average rainfall in December: 157mm

The wettest month (with the highest rainfall) is October (235mm).
The driest month (with the least rainfall) is February (40mm).

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Average rainfall days in December
Kuah, Malaysia

Average rainfall days in December - Kuah, Malaysia
  • Average rainfall days in December: 23.6 days

The month with the highest number of rainy days is November (28.4 days).
The month with the least rainy days is February (13 days).

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Average sea temperature in December
Kuah, Malaysia

Average sea temperature in December - Kuah, Malaysia
  • Average sea temperature in December: 28.8°C

The best month for swimming (with the highest average sea temperature) is May (30.5°C).
The coldest month (with the lowest average sea temperature) is January (28.2°C).

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Average daylight in December /
Average sunshine in December
Kuah, Malaysia

Average daylight in December / Average sunshine in December - Kuah, Malaysia
  • Average daylight in December: 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 December: 8h and 4min

The month with the most sunshine is February (Average sunshine: 9h and 36min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).

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Average sunshine days in December
Kuah, Malaysia

Average sunshine days in December - Kuah, Malaysia
  • Average sunshine days in December: 5.5 days

The month with the most sunshine days is July (14 days).
The month with the least sunshine days is November (1.1 days).

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Average UV index in December
Kuah, Malaysia

Average UV index in December - Kuah, Malaysia
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in December
Kuah, Malaysia

Average cloud cover in December - Kuah, Malaysia
  • Average cloud cover in December: 37

The months with the most cloud cover are October and November (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 21).

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Average visibility in December
Kuah, Malaysia

Average visibility in December - Kuah, Malaysia
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).

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Kuah, Malaysia

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