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
December
Weather in December
Temperature
With its high average temperature of 30.5°C (86.9°F) and a low of 23.4°C (74.1°F), December is regarded as the coldest month.Heat index
For December, the heat index is computed to be a blistering 40°C (104°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
The months with the highest humidity are November and December, with an average relative humidity of 83%.Rainfall
In December, the rain falls for 26.6 days. Throughout December, 109mm (4.29") of precipitation is accumulated. In Nibong Tebal, during the entire year, the rain falls for 263.9 days and collects up to 1139mm (44.84") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 48min of daylight.On the first day of the month, sunrise is at 7:11 am and sunset at 7:02 pm. On the last day of December, in Nibong Tebal, sunrise is at 7:26 am and sunset at 7:16 pm +08.
Sunshine
The average sunshine in December in Nibong Tebal is 7.9h.UV index
January through October and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, a daily maximum UV index of 7 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Nibong Tebal?
How hot is December in Nibong Tebal?
What is the most humid month in Nibong Tebal?
What is the average humidity in December in Nibong Tebal?
How much does it rain in Nibong Tebal in December?
What is the month with the shortest days in Nibong Tebal?
What is the average length of the day in December in Nibong Tebal?
When is the sunrise / sunset in December in Nibong Tebal?
How long on average sun shines in December in Nibong Tebal?
What are the months with the highest UV index in Nibong Tebal?
How high is the UV index in December in Nibong Tebal?
Average temperature in December
Nibong Tebal, Malaysia
- Average high temperature in December: 30.5°C
The warmest month (with the highest average high temperature) is June (32.6°C).
The month with the lowest average high temperature is December (30.5°C).
- Average low temperature in December: 23.4°C
The month with the highest average low temperature is May (24.9°C).
The coldest months (with the lowest average low temperature) are January and February (23.3°C).
Average pressure in December
Nibong Tebal, Malaysia
- Average pressure in December: 1009.9mbar
The month with the highest atmospheric pressure is January (1010.6mbar).
The months with the lowest atmospheric pressure are May and June (1008.9mbar).
Average wind speed in December
Nibong Tebal, Malaysia
- Average wind speed in December: 5.1km/h
The windiest month (with the highest average wind speed) is July (5.9km/h).
The calmest month (with the lowest average wind speed) is November (4.9km/h).
Average humidity in December
Nibong Tebal, Malaysia
- Average humidity in December: 83%
The months with the highest relative humidity are November and December (83%).
The months with the lowest relative humidity are June, July and August (77%).
Average rainfall in December
Nibong Tebal, Malaysia
- Average rainfall in December: 109mm
The wettest month (with the highest rainfall) is November (153mm).
The driest month (with the least rainfall) is June (54mm).
Average rainfall days in December
Nibong Tebal, Malaysia
- Average rainfall days in December: 26.6 days
The month with the highest number of rainy days is December (26.6 days).
The month with the least rainy days is June (15.8 days).
Average daylight in December /
Average sunshine in December
Nibong Tebal, 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: 7h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
Nibong Tebal, Malaysia
- Average sunshine days in December: 4.1 days
The month with the most sunshine days is June (12.4 days).
The month with the least sunshine days is November (3.5 days).
Average UV index in December
Nibong Tebal, 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 and December (UV index 7).
The month with the lowest UV index is November (UV index 6).
Average cloud cover in December
Nibong Tebal, Malaysia
- Average cloud cover in December: 46
The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are February and June (Cloud cover 33).
Average visibility in December
Nibong Tebal, Malaysia
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are November and December (8km).
