July weather forecast
Aruppola, Sri Lanka

July, like June, in Aruppola, Sri Lanka, is another warm summer month, with an average temperature ranging between max 29.3°C (84.7°F) and min 21.4°C (70.5°F).

Temperature

The start of July marks an average high-temperature of a still warm 29.3°C (84.7°F), no different from the conditions in June. During July, Aruppola observes a consistent average nighttime temperature of 21.4°C (70.5°F).

Heat index

For July, the heat index is evaluated at a sweltering 35°C (95°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Aruppola, in July, it is raining for 24.3 days, with typically 88mm (3.46") of accumulated precipitation. Throughout the year, there are 278.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.

Daylight

In Aruppola, Sri Lanka, the average length of the day in July is 12h and 30min.
On the first day of July in Aruppola, sunrise is at 05:55 and sunset at 18:27. On the last day of the month, sunrise is at 06:00 and sunset at 18:27 +0530.

Sunshine

In July, the average sunshine in Aruppola, Sri Lanka, is 10.2h.

UV index

The months with the highest UV index in Aruppola are January through September, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in July transforms into this advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.