August weather forecast
Nuwara Eliya, Sri Lanka

The weather of Nuwara Eliya in August makes it a favorable time to enjoy the natural beauty at its best, soaking in the cool, pleasant, and slightly damp atmosphere. The city imparts a refreshing green hue due to the monsoons and makes the landscapes look magically enticing. The wind speed decreases slightly making the days warmer and more sunny. August records an average rainfall of 135mm (5.31"), maintaining a balanced moist climate. Welcome September with open arms, as it promises to keep the mercury steady and the downpours high.

Temperature

In August, Nuwara Eliya's weather conditions record an average high-temperature of a still warm 27.1°C (80.8°F), demonstrating little divergence from the preceding month. In the month of August, Nuwara Eliya experiences an average low-temperature of 18.4°C (65.1°F).

Heat index

The heat index value during August is evaluated at a tropical 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In Nuwara Eliya, the average relative humidity in August is 82%.

Rainfall

In Nuwara Eliya, Sri Lanka, in August, during 27 rainfall days, 135mm (5.31") of precipitation is typically accumulated. In Nuwara Eliya, Sri Lanka, during the entire year, the rain falls for 297.4 days and collects up to 2784mm (109.61") of precipitation.

Daylight

In August, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:25. On the last day of August, sunrise is at 05:59 and sunset at 18:14 +0530.

Sunshine

The average sunshine in August in Nuwara Eliya is 8.2h.

UV index

February through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 during August translates into the following guidance:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.