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
With the onset of December, the average high-temperature stands at a still moderately hot 27.6°C (81.7°F), closely aligned with November's 28.9°C (84°F). December nights witness a mild cool down to an average low of 23.8°C (74.8°F).Heat index
The heat index value during December is estimated at a tropical 32°C (89.6°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The months with the highest humidity in Cherang Ruku are January and December, with an average relative humidity of 85%.Rainfall
December is the month with the most rainfall. Rain falls for 28.1 days and accumulates 338mm (13.31") of precipitation.Daylight
With an average of 11h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:04 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:06 pm +08.
Sunshine
The month with the least sunshine is December, with an average of 6.3h of sunshine.UV index
January, November 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 threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 6 during December, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What are the temperatures in Cherang Ruku in December?
What is the most humid month in Cherang Ruku?
What is the average humidity in December in Cherang Ruku?
What is the wettest month in Cherang Ruku?
How much does it rain in Cherang Ruku in December?
What is the month with the shortest days in Cherang Ruku?
How many hours of daylight does Cherang Ruku have in December?
What time are sunrise and sunset in December in Cherang Ruku?
What is the month with the least sunshine in Cherang Ruku?
How long on average sun shines in December in Cherang Ruku?
What are the months with the lowest UV index in Cherang Ruku?
How high is the UV index in December in Cherang Ruku?
Average temperature in December
Cherang Ruku, Malaysia
- Average high temperature in December: 27.6°C
The warmest months (with the highest average high temperature) are May and June (31.8°C).
The month with the lowest average high temperature is January (27.4°C).
- Average low temperature in December: 23.8°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is February (22.6°C).
Average pressure in December
Cherang Ruku, Malaysia
- Average pressure in December: 1010.6mbar
The months with the highest atmospheric pressure are January and February (1011.7mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in December
Cherang Ruku, Malaysia
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in December
Cherang Ruku, Malaysia
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are May, June and August (79%).
Average rainfall in December
Cherang Ruku, Malaysia
- Average rainfall in December: 338mm
The wettest month (with the highest rainfall) is December (338mm).
The driest month (with the least rainfall) is February (77mm).
Average rainfall days in December
Cherang Ruku, Malaysia
- Average rainfall days in December: 28.1 days
The month with the highest number of rainy days is May (28.8 days).
The month with the least rainy days is February (15.5 days).
Average daylight in December /
Average sunshine in December
Cherang Ruku, 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: 6h and 2min
The month with the most sunshine is April (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Cherang Ruku, Malaysia
- Average sunshine days in December: 2 days
The month with the most sunshine days is March (10.6 days).
The months with the least sunshine days are May, August and November (1.8 days).
Average UV index in December
Cherang Ruku, Malaysia
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in December
Cherang Ruku, Malaysia
- Average cloud cover in December: 57
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 31).
Average visibility in December
Cherang Ruku, Malaysia
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, June, July and August (10km).
The months with the lowest visibility are January, May, September, October, November and December (9km).
Cherang Ruku, Malaysia
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