October weather forecast
Elagolla, Sri Lanka

October, the same as September, is a moderately hot autumn month in Elagolla, Sri Lanka, with an average temperature fluctuating between 29.4°C (84.9°F) and 20.7°C (69.3°F).

Temperature

The arrival of October sees a recorded average high-temperature of a still warm 29.4°C (84.9°F), showing little divergence from the previous month's conditions. During October, the temperature is averaged to a low of 20.7°C (69.3°F) at night.

Heat index

In October, the average heat index is evaluated at a sweltering 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 quite important for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Elagolla, Sri Lanka, the average relative humidity in October is 80%.

Rainfall

The month with the most rainfall is October, when the rain falls for 27.4 days and typically aggregates up to 301mm (11.85") of precipitation.

Daylight

The average length of the day in October is 11h and 58min.
On the first day of October, sunrise is at 05:54 and sunset at 17:58. On the last day of the month, sunrise is at 05:54 and sunset at 17:46 +0530.

Sunshine

In October, the average sunshine is 7.9h.

UV index

October is the month with the lowest UV index, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 5 in October, converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.