Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The arrival of December records an average high-temperature of a still moderately hot 29.3°C (84.7°F), closely related to the 29.6°C (85.3°F) observed in November. Throughout December, Membakut records an average temperature of 22.7°C (72.9°F) at night.Heat index
For December, the heat index is evaluated at a sweltering 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
The months with the highest humidity are January, April, November and December, with an average relative humidity of 83%.Rainfall
In December, the rain falls for 29.3 days. Throughout December, 187mm (7.36") of precipitation is accumulated. Throughout the year, there are 317.5 rainfall days, and 1938mm (76.3") of precipitation is accumulated.Daylight
December has the shortest days of the year in Membakut, with an average of 11h and 48min of daylight.On the first day of December in Membakut, sunrise is at 6:11 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 6:14 pm +08.
Sunshine
In December, the average sunshine is 8.2h.UV index
January, February, August, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
How hot is December in Membakut?
What are the most humid months in Membakut?
What is the average humidity in December in Membakut?
How much does it rain in Membakut in December?
What is the month with the shortest days in Membakut?
What is the average length of the day in December in Membakut?
When are sunrise and sunset in December in Membakut?
How long on average sun shines in December in Membakut?
What is the month with the lowest UV index in Membakut?
What is the UV index reading in December in Membakut?
Average temperature in December
Membakut, Malaysia
- Average high temperature in December: 29.3°C
The warmest months (with the highest average high temperature) are April and May (30.3°C).
The month with the lowest average high temperature is January (28.9°C).
- Average low temperature in December: 22.7°C
The month with the highest average low temperature is May (23°C).
The coldest month (with the lowest average low temperature) is February (21.8°C).
Average pressure in December
Membakut, Malaysia
- Average pressure in December: 1009.4mbar
The month with the highest atmospheric pressure is February (1010.8mbar).
The months with the lowest atmospheric pressure are November and December (1009.4mbar).
Average wind speed in December
Membakut, Malaysia
- Average wind speed in December: 5.4km/h
The windiest month (with the highest average wind speed) is February (6km/h).
The calmest months (with the lowest average wind speed) are April, May and November (5.2km/h).
Average humidity in December
Membakut, Malaysia
- Average humidity in December: 83%
The months with the highest relative humidity are January, April, November and December (83%).
The months with the lowest relative humidity are June, August and September (80%).
Average rainfall in December
Membakut, Malaysia
- Average rainfall in December: 187mm
The wettest month (with the highest rainfall) is May (200mm).
The driest month (with the least rainfall) is February (106mm).
Average rainfall days in December
Membakut, Malaysia
- Average rainfall days in December: 29.3 days
The month with the highest number of rainy days is December (29.3 days).
The month with the least rainy days is February (22.4 days).
Average daylight in December /
Average sunshine in December
Membakut, Malaysia
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in December
Membakut, Malaysia
- Average sunshine days in December: 1.4 days
The month with the most sunshine days is July (5.1 days).
The months with the least sunshine days are November and December (1.4 days).
Average UV index in December
Membakut, Malaysia
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July, September and November (UV index 7).
The months with the lowest UV index are January, February, August, October and December (UV index 6).
Average cloud cover in December
Membakut, Malaysia
- Average cloud cover in December: 42
The months with the most cloud cover are January, November and December (Cloud cover 42).
The month with the least cloud cover is February (Cloud cover 36).
Average visibility in December
Membakut, Malaysia
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Membakut, Malaysia
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