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
Weather in December
Temperature
December's onset records a minor alteration in the average high-temperature to a still warm 28.8°C (83.8°F) from November's 29.2°C (84.6°F). December nights witness a mild cool down to an average low of 26.2°C (79.2°F).Heat index
December's mean heat index is calculated to be a tropical 32°C (89.6°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
January and December, with an average relative humidity of 71%, are the least humid months in Malunda.Rainfall
In Malunda, in December, during 14.7 rainfall days, 59mm (2.32") of precipitation is typically accumulated. In Malunda, Indonesia, during the entire year, the rain falls for 190.6 days and collects up to 888mm (34.96") of precipitation.Sea temperature
December is the month with the warmest seawater, with an average sea temperature of 30.1°C (86.2°F).Note: For many, when water temperatures rise above 30°C (86°F), the cooling pleasure of swimming diminishes.
Daylight
December has the longest days of the year in Malunda, with an average of 12h and 18min of daylight.On the first day of the month, sunrise is at 05:44 and sunset at 18:01. On the last day of December, in Malunda, sunrise is at 05:58 and sunset at 18:16 WITA.
Sunshine
December has the most sunshine of the year in Malunda, Indonesia, with an average of 10.4h of sunshine.UV index
The months with the highest UV index in Malunda are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 during December translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Heads up! UV intensity is amplified by reflections from water and sand.
Frequently asked questions
How hot is it in Malunda in December?
What is the least humid month in Malunda?
What is the average humidity in December in Malunda?
How many days does it rain in December in Malunda?
What is the month with the warmest sea water in Malunda?
What is the sea water temperature in December in Malunda?
When are the longest days in Malunda?
How many hours of daylight does Malunda have in December?
When are sunrise and sunset in December in Malunda?
What month has the most sunshine in Malunda?
How long on average sun shines in December in Malunda?
What are the months with the highest UV index in Malunda?
When is the lowest UV index in Malunda?
What is the UV index intensity in December in Malunda?
Average temperature in December
Malunda, Indonesia
- Average high temperature in December: 28.8°C
The warmest month (with the highest average high temperature) is October (29.3°C).
The months with the lowest average high temperature are February and July (28.4°C).
- Average low temperature in December: 26.2°C
The months with the highest average low temperature are May and November (26.4°C).
The coldest month (with the lowest average low temperature) is July (25.3°C).
Average pressure in December
Malunda, Indonesia
- Average pressure in December: 1009.4mbar
The month with the highest atmospheric pressure is September (1010.9mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in December
Malunda, Indonesia
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is January (9.6km/h).
The calmest months (with the lowest average wind speed) are April, May and November (8km/h).
Average humidity in December
Malunda, Indonesia
- Average humidity in December: 71%
The months with the highest relative humidity are May, June and July (75%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in December
Malunda, Indonesia
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is November (106mm).
The driest month (with the least rainfall) is September (47mm).
Average rainfall days in December
Malunda, Indonesia
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is November (18.7 days).
The month with the least rainy days is September (13.5 days).
Average sea temperature in December
Malunda, Indonesia
- Average sea temperature in December: 30.1°C
The best month for swimming (with the highest average sea temperature) is December (30.1°C).
The coldest month (with the lowest average sea temperature) is August (28.9°C).
Average daylight in December /
Average sunshine in December
Malunda, Indonesia
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in December: 10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The months with the least sunshine are February and May (Average sunshine: 8h and 30min).
Average sunshine days in December
Malunda, Indonesia
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is November (10.7 days).
Average UV index in December
Malunda, 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
Malunda, Indonesia
- Average cloud cover in December: 41
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in December
Malunda, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Malunda, Indonesia
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