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
December
Weather in December
Temperature
The high-temperature average in December for Bandar Kidul is a still tropical 30.6°C (87.1°F), staying closely aligned with November's conditions. December brings an average low-temperature of 23.5°C (74.3°F) to Bandar Kidul.Heat index
December's mean heat index is evaluated at an extremely hot 40°C (104°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Know that the heat index computations account for shaded terrains and slight winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In December, the average relative humidity is 81%.Rainfall
In December, the rain falls for 27.4 days. Throughout December, 171mm (6.73") of precipitation is accumulated. In Bandar Kidul, during the entire year, the rain falls for 254.9 days and collects up to 1372mm (54.02") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 36min of daylight.On the first day of December, sunrise is at 05:04 and sunset at 17:37. On the last day of the month, sunrise is at 05:17 and sunset at 17:52 WIB.
Sunshine
In December, the average sunshine is 7.8h.UV index
February, April, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 7 during December morphs into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December in Bandar Kidul?
When is the highest UV index?
How high is the UV index in December?
Average temperature in December
Bandar Kidul, Indonesia
- Average high temperature in December: 30.6°C
The warmest month (with the highest average high temperature) is October (32.8°C).
The month with the lowest average high temperature is July (29.5°C).
- Average low temperature in December: 23.5°C
The month with the highest average low temperature is November (23.6°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).
Average pressure in December
Bandar Kidul, Indonesia
- Average pressure in December: 1008.8mbar
The months with the highest atmospheric pressure are August and September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in December
Bandar Kidul, Indonesia
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is August (12.4km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity in December
Bandar Kidul, Indonesia
- Average humidity in December: 81%
The months with the highest relative humidity are February and March (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Bandar Kidul, Indonesia
- Average rainfall in December: 171mm
The wettest month (with the highest rainfall) is March (234mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Bandar Kidul, Indonesia
- Average rainfall days in December: 27.4 days
The month with the highest number of rainy days is December (27.4 days).
The month with the least rainy days is August (9.9 days).
Average daylight in December /
Average sunshine in December
Bandar Kidul, 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 42min).
- Average sunshine in December: 7h and 5min
The months with the most sunshine are September and October (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in December
Bandar Kidul, Indonesia
- Average sunshine days in December: 3.1 days
The month with the most sunshine days is August (15.6 days).
The month with the least sunshine days is April (1.8 days).
Average UV index in December
Bandar Kidul, Indonesia
- Average UV index in December: 7
The months with the highest UV index are February, April, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, March, May and June (UV index 6).
Average cloud cover in December
Bandar Kidul, Indonesia
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Bandar Kidul, Indonesia
- Average visibility in December: 9km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March and April (8km).
