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 sea temperature 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 advent of December signifies a minor shift to an average high-temperature of a still warm 28.4°C (83.1°F), aligning closely with November. Pekutatan, during December nights, observes a steady temperature, averaging at a still moderately hot 26°C (78.8°F).Heat index
December's mean heat index is appraised at a tropical 33°C (91.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.It is crucial to understand that heat index figures are for shade and gentle wind conditions. 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 'feels like' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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. 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.
Humidity
In December, the average relative humidity is 77%.Rainfall
In Pekutatan, in December, during 24 rainfall days, 150mm (5.91") of precipitation is typically accumulated. Throughout the year, there are 208.9 rainfall days, and 1011mm (39.8") of precipitation is accumulated.Sea temperature
With an average sea temperature of 29.7°C (85.5°F), December is the month with the warmest seawater.Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.
Daylight
December has the longest days of the year, with an average of 12h and 36min of daylight.On the first day of the month, sunrise is at 05:52 and sunset at 18:26. On the last day of December, sunrise is at 06:05 and sunset at 18:41 WITA.
Sunshine
The average sunshine in December is 9.6h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Pekutatan. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 7 during December morphs into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Stay aware! UV radiation is magnified when reflecting off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the warmest sea water?
How warm is the water in December?
When are the longest days in Pekutatan?
How many hours of daylight does Pekutatan have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the highest UV index?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Pekutatan, Indonesia
- Average high temperature in December: 28.4°C
The warmest month (with the highest average high temperature) is November (28.9°C).
The month with the lowest average high temperature is August (27.2°C).
- Average low temperature in December: 26°C
The months with the highest average low temperature are November and December (26°C).
The coldest month (with the lowest average low temperature) is August (24°C).
Average pressure in December
Pekutatan, Indonesia
- Average pressure in December: 1008.4mbar
The month with the highest atmospheric pressure is August (1011.8mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).
Average wind speed in December
Pekutatan, Indonesia
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is September (10.1km/h).
The calmest month (with the lowest average wind speed) is April (6.3km/h).
Average humidity in December
Pekutatan, Indonesia
- Average humidity in December: 77%
The months with the highest relative humidity are January and February (79%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in December
Pekutatan, Indonesia
- Average rainfall in December: 150mm
The wettest month (with the highest rainfall) is January (177mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Pekutatan, Indonesia
- Average rainfall days in December: 24 days
The month with the highest number of rainy days is January (25.9 days).
The month with the least rainy days is August (6 days).
Average sea temperature in December
Pekutatan, Indonesia
- Average sea temperature in December: 29.7°C
The best month for swimming (with the highest average sea temperature) is December (29.7°C).
The coldest month (with the lowest average sea temperature) is August (26.8°C).
Average daylight in December /
Average sunshine in December
Pekutatan, Indonesia
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 8h and 0min).
Average sunshine days in December
Pekutatan, Indonesia
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is February (2.6 days).
Average UV index in December
Pekutatan, Indonesia
- 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).
Average cloud cover in December
Pekutatan, Indonesia
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in December
Pekutatan, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
