December weather forecastMlati Lor, Indonesia
December
Weather in December
The first month of the summer, December, is also a hot month in Mlati Lor, Indonesia, with an average temperature varying between 30.7°C (87.3°F) and 25°C (77°F).Temperature
December brings an average high-temperature of a still hot 30.7°C (87.3°F), showing a slight difference from November's 32.1°C (89.8°F). In Mlati Lor, the average temperature during the nights of December drops to a moderately hot 25°C (77°F).Heat index
The heat index value during December is appraised at a blisteringly hot 40°C (104°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The average relative humidity in December in Mlati Lor is 79%.Rainfall
In Mlati Lor, during December, the rain falls for 26.3 days and regularly aggregates up to 159mm (6.26") of precipitation. In Mlati Lor, during the entire year, the rain falls for 239.6 days and collects up to 1140mm (44.88") of precipitation.Daylight
With an average of 12h and 30min of daylight, December has the longest days of the year.On the first day of December in Mlati Lor, sunrise is at 05:10 and sunset at 17:40. On the last day of the month, sunrise is at 05:24 and sunset at 17:55 WIB.
Sunshine
The month with the least sunshine is December, with an average of 7.8h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Mlati Lor. The months with the lowest UV index in Mlati Lor are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 7 translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mlati Lor, Indonesia
- Average high temperature in December: 30.7°C
The warmest month (with the highest average high temperature) is October (33.5°C).
The months with the lowest average high temperature are January and February (29.8°C).
- Average low temperature in December: 25°C
The month with the highest average low temperature is November (25.3°C).
The coldest months (with the lowest average low temperature) are July and August (23.3°C).
Average pressure in December
Mlati Lor, Indonesia
- Average pressure in December: 1008.9mbar
The month with the highest atmospheric pressure is September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in December
Mlati Lor, Indonesia
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is January (10.5km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity in December
Mlati Lor, Indonesia
- Average humidity in December: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is September (66%).
Average rainfall in December
Mlati Lor, Indonesia
- Average rainfall in December: 159mm
The wettest month (with the highest rainfall) is January (192mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in December
Mlati Lor, Indonesia
- Average rainfall days in December: 26.3 days
The month with the highest number of rainy days is January (27.7 days).
The month with the least rainy days is August (9.5 days).
Average daylight in December /
Average sunshine in December
Mlati Lor, 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 42min).
- Average sunshine in December: 7h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 48min).
Average sunshine days in December
Mlati Lor, Indonesia
- Average sunshine days in December: 3.7 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is January (2.1 days).
Average UV index in December
Mlati Lor, 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
Mlati Lor, Indonesia
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Mlati Lor, 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).
