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
Bandar Selamat's coldest period falls in January and December, when the average high-temperatures ascend to 30.8°C (87.4°F).Heat index
The heat index for December is estimated at a scorching 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
With an average relative humidity of 81%, December is the most humid month in Bandar Selamat.Rainfall
In Bandar Selamat, in December, it is raining for 27.1 days, with typically 122mm (4.8") of accumulated precipitation. Throughout the year, in Bandar Selamat, there are 298.2 rainfall days, and 1202mm (47.32") of precipitation is accumulated.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 06:16 and sunset at 18:12. On the last day of December, sunrise is at 06:30 and sunset at 18:25 WIB.
Sunshine
The average sunshine in December is 8.1h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What part of the year is the coldest in Bandar Selamat?
How hot is December in Bandar Selamat?
What is the most humid month in Bandar Selamat?
What is the average humidity in December in Bandar Selamat?
How many days does it rain in December in Bandar Selamat?
What is the month with the shortest days in Bandar Selamat?
What is the average length of the day in December in Bandar Selamat?
When are sunrise and sunset in December in Bandar Selamat?
How many hours of sunshine does Bandar Selamat have in December?
What are the months with the highest UV index in Bandar Selamat?
What are the months with the lowest UV index in Bandar Selamat?
What is the UV index intensity in December in Bandar Selamat?
Average temperature in December
Bandar Selamat, Indonesia
- Average high temperature in December: 30.8°C
The warmest month (with the highest average high temperature) is June (33.5°C).
The months with the lowest average high temperature are January and December (30.8°C).
- Average low temperature in December: 23.4°C
The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in December
Bandar Selamat, Indonesia
- Average pressure in December: 1010.2mbar
The month with the highest atmospheric pressure is January (1010.9mbar).
The month with the lowest atmospheric pressure is May (1009.6mbar).
Average wind speed in December
Bandar Selamat, Indonesia
- Average wind speed in December: 5.3km/h
The windiest month (with the highest average wind speed) is February (5.6km/h).
The calmest months (with the lowest average wind speed) are September and October (4.8km/h).
Average humidity in December
Bandar Selamat, Indonesia
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March and June (75%).
Average rainfall in December
Bandar Selamat, Indonesia
- Average rainfall in December: 122mm
The wettest month (with the highest rainfall) is October (154mm).
The driest month (with the least rainfall) is February (60mm).
Average rainfall days in December
Bandar Selamat, Indonesia
- Average rainfall days in December: 27.1 days
The month with the highest number of rainy days is October (28.3 days).
The month with the least rainy days is February (18.8 days).
Average daylight in December /
Average sunshine in December
Bandar Selamat, Indonesia
- 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: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).
Average sunshine days in December
Bandar Selamat, Indonesia
- Average sunshine days in December: 2.3 days
The months with the most sunshine days are February and March (6.3 days).
The month with the least sunshine days is November (1 days).
Average UV index in December
Bandar Selamat, 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
Bandar Selamat, Indonesia
- Average cloud cover in December: 44
The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is March (Cloud cover 30).
Average visibility in December
Bandar Selamat, Indonesia
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, June and August (10km).
The months with the lowest visibility are January, May, July, September, October, November and December (9km).
Bandar Selamat, Indonesia
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