December weather forecastCirende, Indonesia
December
Weather in December
December, the first month of the summer in Cirende, is still a hot month, with an average temperature varying between 24°C (75.2°F) and 30.8°C (87.4°F).Temperature
The arrival of December coincides with an average high-temperature of a still tropical 30.8°C (87.4°F), indicating a minimal shift from November's 31.8°C (89.2°F). Throughout December, an average low-temperature of 24°C (75.2°F) is expected.Heat index
Throughout December, the heat index is estimated at a very hot 38°C (100.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The average relative humidity in December in Cirende is 74%.Rainfall
In Cirende, in December, during 23.5 rainfall days, 159mm (6.26") of precipitation is typically accumulated. Throughout the year, there are 232.8 rainfall days, and 1185mm (46.65") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 12h and 30min of daylight.On the first day of December in Cirende, Indonesia, sunrise is at 05:24 and sunset at 17:53. On the last day of the month, sunrise is at 05:38 and sunset at 18:08 WIB.
Sunshine
The average sunshine in December is 9h.UV index
The months with the highest UV index in Cirende, Indonesia, are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 7 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cirende, Indonesia
- Average high temperature in December: 30.8°C
The warmest month (with the highest average high temperature) is September (33.3°C).
The months with the lowest average high temperature are January and February (29.8°C).
- Average low temperature in December: 24°C
The month with the highest average low temperature is November (24.6°C).
The coldest months (with the lowest average low temperature) are July and August (21.7°C).
Average pressure in December
Cirende, Indonesia
- Average pressure in December: 1009.2mbar
The month with the highest atmospheric pressure is September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in December
Cirende, Indonesia
- Average wind speed in December: 6.6km/h
The windiest month (with the highest average wind speed) is January (8.3km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).
Average humidity in December
Cirende, Indonesia
- Average humidity in December: 74%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is September (64%).
Average rainfall in December
Cirende, Indonesia
- Average rainfall in December: 159mm
The wettest month (with the highest rainfall) is March (164mm).
The driest month (with the least rainfall) is July (27mm).
Average rainfall days in December
Cirende, Indonesia
- Average rainfall days in December: 23.5 days
The month with the highest number of rainy days is November (26.2 days).
The month with the least rainy days is August (11.8 days).
Average daylight in December /
Average sunshine in December
Cirende, Indonesia
- Average daylight in December: 12h and 30min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 9h and 0min
The month with the most sunshine is March (Average sunshine: 9h and 36min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).
Average sunshine days in December
Cirende, Indonesia
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is July (17.5 days).
The month with the least sunshine days is November (2.6 days).
Average UV index in December
Cirende, Indonesia
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in December
Cirende, Indonesia
- Average cloud cover in December: 44
The months with the most cloud cover are January and February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Cirende, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are January, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are February, March and April (9km).
