August weather forecast
Eppawala, Sri Lanka

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

Temperature

The average high-temperature during August registers at a still tropical 32.8°C (91°F), maintaining a close resemblance to the previous month. Eppawala's nighttime temperature in August drops to an average of 25.1°C (77.2°F).

Heat index

For most parts of August, the heat index is appraised at a blisteringly hot 43°C (109.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. 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 Eppawala, in August, during 12.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 199.1 rainfall days, and 893mm (35.16") of precipitation is accumulated.

Daylight

In Eppawala, the average length of the day in August is 12h and 23min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:28. On the last day of August, in Eppawala, sunrise is at 06:00 and sunset at 18:16 +0530.

Sunshine

The average sunshine in August in Eppawala 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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In August, an average UV index of 7 transforms into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.