November weather forecast
Alampil, Sri Lanka

November, the last month of the autumn in Alampil, is also a hot month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 22.5°C (72.5°F).

Temperature

November brings an average high-temperature of a still tropical 30.3°C (86.5°F), showing a slight difference from October's 31.8°C (89.2°F). Throughout November nights, Alampil registers an average low-temperature of 22.5°C (72.5°F).

Heat index

The average heat index in November is computed to be a scorching 40°C (104°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In November, the average relative humidity in Alampil is 83%.

Rainfall

In Alampil, in November, it is raining for 25.5 days, with typically 162mm (6.38") of accumulated precipitation. Throughout the year, there are 199.1 rainfall days, and 893mm (35.16") of precipitation is accumulated.

Daylight

The average length of the day in November in Alampil is 11h and 43min.
On the first day of November in Alampil, sunrise is at 05:56 and sunset at 17:44. On the last day of the month, sunrise is at 06:06 and sunset at 17:44 +0530.

Sunshine

In Alampil, the average sunshine in November is 5.9h.

UV index

The months with the lowest UV index in Alampil are January, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In November, the UV index of 6 transforms into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.