July weather forecast
Pallimulla, Sri Lanka

July, the same as June, is another warm summer month in Pallimulla, Sri Lanka, with an average temperature varying between 28.7°C (83.7°F) and 25.6°C (78.1°F).

Temperature

July's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 28.7°C (83.7°F) from June's 29.2°C (84.6°F). The July nights show a slight decrease to a mean low-temperature of 25.6°C (78.1°F).

Heat index

The heat index in July is computed to be a fiery hot 35°C (95°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

June through August, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Pallimulla, during July, the rain falls for 29.5 days and regularly aggregates up to 260mm (10.24") of precipitation. Throughout the year, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.

Daylight

In July, the average length of the day in Pallimulla is 12h and 28min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:29. On the last day of July, in Pallimulla, sunrise is at 06:04 and sunset at 18:29 +0530.

Sunshine

The average sunshine in July in Pallimulla is 7.8h.

UV index

The months with the highest UV index in Pallimulla are January through April, July, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In July, an average UV index of 7 transforms into the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.