August weather forecast
Alakoladeniya, Sri Lanka

August, the last month of the summer in Alakoladeniya, is another warm month, with an average temperature varying between 21.2°C (70.2°F) and 29.2°C (84.6°F).

Temperature

The advent of August observes an average high-temperature of a still moderately hot 29.2°C (84.6°F), nearly identical to July's 29.3°C (84.7°F). The average temperature during August nights is registered at a pleasant 21.2°C (70.2°F).

Heat index

In August, the average heat index is evaluated at a torrid 35°C (95°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Alakoladeniya, Sri Lanka, in August, during 25.8 rainfall days, 84mm (3.31") of precipitation is typically accumulated. In Alakoladeniya, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.

Daylight

In August, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 06:01 and sunset at 18:28. On the last day of August, in Alakoladeniya, Sri Lanka, sunrise is at 06:01 and sunset at 18:16 +0530.

Sunshine

In August, the average sunshine in Alakoladeniya is 8.7h.

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.