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
In Medan Labuhan, the lowest average temperatures are observed in December, with a high of 29.7°C (85.5°F) and a low of 24.5°C (76.1°F).Heat index
December's heat index is computed to be a fiery hot 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Heat index values are typically calculated for conditions of shade and a light breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The most humid month in Medan Labuhan is December, with an average relative humidity of 80%.Rainfall
In December, in Medan Labuhan, the rain falls for 27.6 days. Throughout December, 150mm (5.91") of precipitation is accumulated. In Medan Labuhan, during the entire year, the rain falls for 317.8 days and collects up to 1437mm (56.57") of precipitation.Daylight
December has the shortest days of the year in Medan Labuhan, with an average of 11h and 54min of daylight.On the first day of December, sunrise is at 06:16 and sunset at 18:12. On the last day of the month, sunrise is at 06:30 and sunset at 18:25 WIB.
Sunshine
The months with the least sunshine in Medan Labuhan are November and December, with an average of 8h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Medan Labuhan. 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 risk from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 7 transforms into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Medan Labuhan?
How hot is it in Medan Labuhan in December?
What is the most humid month in Medan Labuhan?
What is the average humidity in December in Medan Labuhan?
How many days does it rain in December in Medan Labuhan?
What is the month with the shortest days in Medan Labuhan?
How many hours of daylight does Medan Labuhan have in December?
When are sunrise and sunset in December in Medan Labuhan?
What are the months with the least sunshine in Medan Labuhan?
How many hours of sunshine does Medan Labuhan have in December?
What are the months with the highest UV index in Medan Labuhan?
What is the month with the lowest UV index in Medan Labuhan?
What is the UV index reading in December in Medan Labuhan?
Average temperature in December
Medan Labuhan, Indonesia
- Average high temperature in December: 29.7°C
The warmest months (with the highest average high temperature) are May and June (31.9°C).
The month with the lowest average high temperature is December (29.7°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is April (25.6°C).
The coldest month (with the lowest average low temperature) is January (24.1°C).
Average pressure in December
Medan Labuhan, 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 (1009.5mbar).
Average wind speed in December
Medan Labuhan, Indonesia
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is February (7.8km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in December
Medan Labuhan, Indonesia
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are March, June, July and August (75%).
Average rainfall in December
Medan Labuhan, Indonesia
- Average rainfall in December: 150mm
The wettest month (with the highest rainfall) is October (158mm).
The driest month (with the least rainfall) is February (88mm).
Average rainfall days in December
Medan Labuhan, Indonesia
- Average rainfall days in December: 27.6 days
The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is February (21.3 days).
Average daylight in December /
Average sunshine in December
Medan Labuhan, 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 0min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The months with the least sunshine are November and December (Average sunshine: 8h and 0min).
Average sunshine days in December
Medan Labuhan, Indonesia
- Average sunshine days in December: 2.2 days
The months with the most sunshine days are January and February (5 days).
The month with the least sunshine days is April (0.9 days).
Average UV index in December
Medan Labuhan, 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
Medan Labuhan, Indonesia
- Average cloud cover in December: 45
The month with the most cloud cover is November (Cloud cover 47).
The months with the least cloud cover are March and June (Cloud cover 31).
Average visibility in December
Medan Labuhan, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
