August weather forecast
Kalpitiya, Sri Lanka

August, the last month of the summer in Kalpitiya, is also a moderately hot month, with an average temperature fluctuating between 26.3°C (79.3°F) and 29.8°C (85.6°F).

Temperature

Kalpitiya's shift into August sets the average high-temperature at a still moderately hot 29.8°C (85.6°F), a figure that deviates only slightly from July's 29.9°C (85.8°F). A slight dip in temperature to a still warm 26.3°C (79.3°F) marks the average nights in Kalpitiya, Sri Lanka, during August.

Heat index

The average heat index in August is evaluated at a torrid 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in August is 78%.

Rainfall

In Kalpitiya, Sri Lanka, in August, during 18 rainfall days, 64mm (2.52") of precipitation is typically accumulated. In Kalpitiya, Sri Lanka, during the entire year, the rain falls for 221.7 days and collects up to 1071mm (42.17") of precipitation.

Daylight

In August, the average length of the day is 12h and 23min.
On the first day of August, sunrise is at 06:03 and sunset at 18:31. On the last day of the month, sunrise is at 06:02 and sunset at 18:19 +0530.

Sunshine

In Kalpitiya, the average sunshine in August is 8.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 7 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.