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
Welcoming December, Kamburugamuwa notes an average high-temperature of a still warm 29.9°C (85.8°F), nearly consistent with November's 29.8°C (85.6°F). Kamburugamuwa, during December nights, observes an average temperature of 23.8°C (74.8°F).Heat index
December's mean heat index is calculated to be a torrid 37°C (98.6°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In December, the average relative humidity in Kamburugamuwa is 80%.Rainfall
In Kamburugamuwa, in December, it is raining for 17.5 days, with typically 48mm (1.89") of accumulated precipitation. In Kamburugamuwa, during the entire year, the rain falls for 180 days and collects up to 509mm (20.04") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 48min of daylight.On the first day of December, sunrise is at 06:03 and sunset at 17:51. On the last day of the month, sunrise is at 06:17 and sunset at 18:04 +0530.
Sunshine
The month with the least sunshine is December, with an average of 6.9h of sunshine.UV index
The months with the highest UV index 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 in Kamburugamuwa, Sri Lanka. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the UV index of 7 transforms into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Kamburugamuwa?
What is the average humidity in December in Kamburugamuwa?
How much does it rain in Kamburugamuwa in December?
What is the month with the shortest days in Kamburugamuwa?
How many hours of daylight does Kamburugamuwa have in December?
When are sunrise and sunset in December in Kamburugamuwa?
What is the month with the least sunshine in Kamburugamuwa?
How long on average sun shines in December in Kamburugamuwa?
What is the month with the highest UV index in Kamburugamuwa?
What is the month with the lowest UV index in Kamburugamuwa?
What is the UV index reading in December in Kamburugamuwa?
Average temperature in December
Kamburugamuwa, Sri Lanka
- Average high temperature in December: 29.9°C
The warmest months (with the highest average high temperature) are March and April (31.1°C).
The month with the lowest average high temperature is September (29.1°C).
- Average low temperature in December: 23.8°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).
Average pressure in December
Kamburugamuwa, Sri Lanka
- Average pressure in December: 1010.2mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in December
Kamburugamuwa, Sri Lanka
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is January (9km/h).
Average humidity in December
Kamburugamuwa, Sri Lanka
- Average humidity in December: 80%
The months with the highest relative humidity are May, September and November (81%).
The months with the lowest relative humidity are January and February (77%).
Average rainfall in December
Kamburugamuwa, Sri Lanka
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in December
Kamburugamuwa, Sri Lanka
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is June (10.7 days).
Average daylight in December /
Average sunshine in December
Kamburugamuwa, Sri Lanka
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Kamburugamuwa, Sri Lanka
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is November (7.8 days).
Average UV index in December
Kamburugamuwa, Sri Lanka
- 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
Kamburugamuwa, Sri Lanka
- Average cloud cover in December: 38
The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in December
Kamburugamuwa, Sri Lanka
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
