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
The beginning of December reveals an average high-temperature of a still warm 28.6°C (83.5°F), showing minimal deviation from the previous month. December nights witness a mild cool down to an average low of 25.2°C (77.4°F).Heat index
December's heat index is computed to be a hot 34°C (93.2°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Observations indicate that the heat index values are for shady locations with light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
January and December, with an average relative humidity of 82%, are the most humid months.Rainfall
The month with the most rainfall is December, when the rain falls for 26.1 days and typically aggregates up to 257mm (10.12") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 54min of daylight.On the first day of the month, sunrise is at 6:57 am and sunset at 6:53 pm. On the last day of December, sunrise is at 7:11 am and sunset at 7:07 pm +08.
Sunshine
With an average of 6.9h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 6 during December morphs into the following directions:
Deflect overexposure. Sun protection is a necessity. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December?
What is the most humid month?
What is the average humidity in December?
What is the rainiest month?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Kampong Permatang Arang have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Kampong Permatang Arang, Malaysia
- Average high temperature in December: 28.6°C
The warmest months (with the highest average high temperature) are May and June (31.3°C).
The month with the lowest average high temperature is January (28.3°C).
- Average low temperature in December: 25.2°C
The month with the highest average low temperature is May (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.5°C).
Average pressure in December
Kampong Permatang Arang, Malaysia
- Average pressure in December: 1009.8mbar
The month with the highest atmospheric pressure is February (1010.9mbar).
The months with the lowest atmospheric pressure are May and June (1008.8mbar).
Average wind speed in December
Kampong Permatang Arang, Malaysia
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is May (7.8km/h).
Average humidity in December
Kampong Permatang Arang, Malaysia
- Average humidity in December: 82%
The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall in December
Kampong Permatang Arang, Malaysia
- Average rainfall in December: 257mm
The wettest month (with the highest rainfall) is December (257mm).
The driest month (with the least rainfall) is February (76mm).
Average rainfall days in December
Kampong Permatang Arang, Malaysia
- Average rainfall days in December: 26.1 days
The month with the highest number of rainy days is November (27 days).
The month with the least rainy days is February (15.3 days).
Average daylight in December /
Average sunshine in December
Kampong Permatang Arang, Malaysia
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Kampong Permatang Arang, Malaysia
- Average sunshine days in December: 4 days
The month with the most sunshine days is February (10.3 days).
The month with the least sunshine days is November (2.5 days).
Average UV index in December
Kampong Permatang Arang, Malaysia
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in December
Kampong Permatang Arang, Malaysia
- Average cloud cover in December: 52
The month with the most cloud cover is December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 35).
Average visibility in December
Kampong Permatang Arang, Malaysia
- Average visibility in December: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
