August weather forecast
Nittambuwa, Sri Lanka

August, the last month of the summer in Nittambuwa, is another warm month, with an average temperature ranging between max 29.3°C (84.7°F) and min 25.4°C (77.7°F).

Temperature

The advent of August brings an average high-temperature of a still moderately hot 29.3°C (84.7°F), almost identical to the preceding month. Nittambuwa's average temperature throughout the nights in August exhibits a minor decrease from daytime highs, stabilizing at a still moderately hot 25.4°C (77.7°F).

Heat index

The heat index value for August is calculated to be a very hot 36°C (96.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The months with the highest humidity in Nittambuwa are June through August, with an average relative humidity of 82%.

Rainfall

In Nittambuwa, Sri Lanka, in August, during 28.4 rainfall days, 210mm (8.27") of precipitation is typically accumulated. Throughout the year, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.

Daylight

The average length of the day in August is 12h and 21min.
On the first day of August in Nittambuwa, sunrise is at 06:03 and sunset at 18:28. On the last day of the month, sunrise is at 06:02 and sunset at 18:17 +0530.

Sunshine

In Nittambuwa, the average sunshine in August is 7.5h.

UV index

The months with the lowest UV index in Nittambuwa, Sri Lanka, are May, June, August and October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.