August weather forecast
Kahatagastenna, Sri Lanka

August, the last month of the summer in Kahatagastenna, is another hot month, with an average temperature varying between 22.3°C (72.1°F) and 30.8°C (87.4°F).

Temperature

August ushers in an average high-temperature of a still tropical 30.8°C (87.4°F), aligning closely with the preceding month. Kahatagastenna's August nights cool down to an average low-temperature of 22.3°C (72.1°F).

Heat index

August's heat index is computed to be a fiery hot 38°C (100.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Kahatagastenna, the average relative humidity in August is 73%.

Rainfall

In August, the rain falls for 15.8 days. Throughout August, 46mm (1.81") of precipitation is accumulated. In Kahatagastenna, during the entire year, the rain falls for 217.7 days and collects up to 1165mm (45.87") of precipitation.

Daylight

In August, the average length of the day in Kahatagastenna is 12h and 22min.
On the first day of August, sunrise is at 06:00 and sunset at 18:27. On the last day of the month, sunrise is at 06:00 and sunset at 18:15 +0530.

Sunshine

In Kahatagastenna, the average sunshine in August is 8.9h.

UV index

The months with the highest UV index in Kahatagastenna are March through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.