August weather forecast
Cheddikulam, Sri Lanka

The last month of the summer, August, is another tropical month in Cheddikulam, Sri Lanka, with an average temperature fluctuating between 25.1°C (77.2°F) and 32.8°C (91°F).

Temperature

The start of August sees the average high-temperature at a still hot 32.8°C (91°F), showing little difference from July's 33°C (91.4°F). Throughout the month of August, the average temperature dips to a warm 25.1°C (77.2°F) at night.

Heat index

August's mean heat index is computed to be a blistering 43°C (109.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Remember that heat index calculations are made for conditions in the shade with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. 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 surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The months with the lowest humidity in Cheddikulam are July through September, with an average relative humidity of 71%.

Rainfall

In Cheddikulam, in August, it is raining for 12.1 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 199.1 rainfall days, and 893mm (35.16") of precipitation is accumulated.

Daylight

In Cheddikulam, the average length of the day in August is 12h and 24min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:30. On the last day of August, in Cheddikulam, Sri Lanka, sunrise is at 06:00 and sunset at 18:17 +0530.

Sunshine

In August, the average sunshine in Cheddikulam is 8.5h.

UV index

February through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.