July weather forecast
Alampil, Sri Lanka

July, the same as June, in Alampil, Sri Lanka, is a hot summer month, with an average temperature varying between 25.1°C (77.2°F) and 33°C (91.4°F).

Temperature

With July's arrival, Alampil's weather records an average high-temperature of a still tropical 33°C (91.4°F), marking little difference from June's 32.8°C (91°F). During the month of July, the temperature generally drops to a low average of 25.1°C (77.2°F).

Heat index

The heat index for July is computed to be a blistering 44°C (111.2°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. 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. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The months with the lowest humidity are July through September, with an average relative humidity of 71%.

Rainfall

In Alampil, during July, the rain falls for 10.4 days and regularly aggregates up to 25mm (0.98") of precipitation. In Alampil, during the entire year, the rain falls for 199.1 days and collects up to 893mm (35.16") of precipitation.

Daylight

The average length of the day in July is 12h and 36min.
On the first day of July in Alampil, Sri Lanka, sunrise is at 05:51 and sunset at 18:30. On the last day of the month, sunrise is at 05:57 and sunset at 18:28 +0530.

Sunshine

May and July, with an average of 10.2h of sunshine, are months with the most sunshine in Alampil.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a regular UV index of 7 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.