August weather forecast
Mihintale, Sri Lanka

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

Temperature

The average high-temperature for August is a still tropical 32.8°C (91°F), closely aligning with the temperature of the preceding month. During August, Mihintale records a consistent average nighttime temperature of 25.1°C (77.2°F).

Heat index

Throughout August, the heat index is appraised at a scorching 43°C (109.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

July through September, with an average relative humidity of 71%, are the least humid months.

Rainfall

In August, the rain falls for 12.1 days. Throughout August, 31mm (1.22") of precipitation is accumulated. In Mihintale, during the entire year, the rain falls for 199.1 days and collects up to 893mm (35.16") of precipitation.

Daylight

In August, the average length of the day is 12h and 23min.
On the first day of August in Mihintale, Sri Lanka, sunrise is at 05:59 and sunset at 18:28. On the last day of the month, sunrise is at 05:59 and sunset at 18:16 +0530.

Sunshine

In August, the average sunshine 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 value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during August leads to these advisories:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.