December weather forecastKisaran, Indonesia
December
Weather in December
The first month of the winter, December, is still a tropical month in Kisaran, Indonesia, with an average temperature varying between 23.8°C (74.8°F) and 30.1°C (86.2°F).Temperature
Kisaran experiences its lowest temperatures in December, with an average peak of 30.1°C (86.2°F) and a low of 23.8°C (74.8°F).Heat index
The heat index for December is computed to be a fiery hot 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
December is the most humid month, with an average relative humidity of 84%.Rainfall
December is the month with the most rainfall. Rain falls for 28.7 days and accumulates 173mm (6.81") of precipitation.Daylight
With an average of 12h and 0min of daylight, December has the shortest days of the year in Kisaran.On the first day of December in Kisaran, sunrise is at 06:11 and sunset at 18:09. On the last day of the month, sunrise is at 06:25 and sunset at 18:23 WIB.
Sunshine
In December, the average sunshine in Kisaran is 7.4h.UV index
The months with the highest UV index in Kisaran 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 threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kisaran, Indonesia
- Average high temperature in December: 30.1°C
The warmest months (with the highest average high temperature) are June and August (32.3°C).
The month with the lowest average high temperature is December (30.1°C).
- Average low temperature in December: 23.8°C
The months with the highest average low temperature are April and May (24.6°C).
The coldest month (with the lowest average low temperature) is January (23.5°C).
Average pressure in December
Kisaran, Indonesia
- Average pressure in December: 1009.9mbar
The month with the highest atmospheric pressure is January (1010.6mbar).
The months with the lowest atmospheric pressure are May and June (1009.3mbar).
Average wind speed in December
Kisaran, Indonesia
- Average wind speed in December: 6.1km/h
The windiest month (with the highest average wind speed) is February (6.4km/h).
The calmest months (with the lowest average wind speed) are May, September and October (5.6km/h).
Average humidity in December
Kisaran, Indonesia
- Average humidity in December: 84%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (78%).
Average rainfall in December
Kisaran, Indonesia
- Average rainfall in December: 173mm
The wettest month (with the highest rainfall) is December (173mm).
The driest month (with the least rainfall) is July (82mm).
Average rainfall days in December
Kisaran, Indonesia
- Average rainfall days in December: 28.7 days
The month with the highest number of rainy days is December (28.7 days).
The month with the least rainy days is June (18.9 days).
Average daylight in December /
Average sunshine in December
Kisaran, Indonesia
- Average daylight in December: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in December: 7h and 24min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 18min).
Average sunshine days in December
Kisaran, Indonesia
- Average sunshine days in December: 1.5 days
The month with the most sunshine days is July (9.8 days).
The month with the least sunshine days is April (1.3 days).
Average UV index in December
Kisaran, 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
Kisaran, Indonesia
- Average cloud cover in December: 50
The month with the most cloud cover is November (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 35).
Average visibility in December
Kisaran, Indonesia
- Average visibility in December: 9km
The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).
