August weather forecast
Walasgala, Sri Lanka

August, the last month of the summer in Walasgala, is also a moderately hot month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 25.3°C (77.5°F).

Temperature

As Walasgala steps into August, the average high-temperature holds at a still moderately hot 29.3°C (84.7°F), hinting at a minor fluctuation from the prior month. Walasgala records a mild decrease in temperature during the nights of August, averaging a still moderately hot 25.3°C (77.5°F).

Heat index

Throughout August, the heat index is evaluated at a very hot 36°C (96.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in August is 80%.

Rainfall

In August, in Walasgala, the rain falls for 12.3 days. Throughout August, 43mm (1.69") of precipitation is accumulated. Throughout the year, there are 180 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Daylight

In Walasgala, the average length of the day in August is 12h and 19min.
On the first day of August, sunrise is at 06:02 and sunset at 18:24. On the last day of the month, sunrise is at 06:00 and sunset at 18:14 +0530.

Sunshine

In August, the average sunshine is 8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Walasgala. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Walasgala. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 suggests these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.