August weather forecast
Chunnakam, Sri Lanka

August, the last month of the summer in Chunnakam, is another warm month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 27.6°C (81.7°F).

Temperature

With the onset of August, Chunnakam greets a high temperature of a still warm 29.3°C (84.7°F), showing no significant variation from July. In Chunnakam, August nights maintain a consistent temperature, with an average low of 27.6°C (81.7°F).

Heat index

The heat index in August is estimated at a torrid 35°C (95°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in August in Chunnakam is 78%.

Rainfall

In Chunnakam, during August, the rain falls for 19.2 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, in Chunnakam, there are 189.6 rainfall days, and 1106mm (43.54") of precipitation is accumulated.

Daylight

In August, the average length of the day in Chunnakam is 12h and 26min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:32. On the last day of August, sunrise is at 06:00 and sunset at 18:19 +0530.

Sunshine

The average sunshine in August is 9.3h.

UV index

The months with the highest UV index are January through September and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.