July weather forecast
Aluthgama, Sri Lanka

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

Temperature

The start of July marks an average high-temperature of a still warm 28.7°C (83.7°F), hardly distinguishable from the conditions in June. An average low-temperature of 25.6°C (78.1°F) is witnessed throughout the month of July in Aluthgama, a mere drop from the daytime peak.

Heat index

The heat index value for July is calculated to be a torrid 35°C (95°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

In July, in Aluthgama, the rain falls for 29.5 days. Throughout July, 260mm (10.24") of precipitation is accumulated. In Aluthgama, Sri Lanka, during the entire year, the rain falls for 273.8 days and collects up to 2059mm (81.06") of precipitation.

Daylight

In Aluthgama, the average length of the day in July is 12h and 27min.
On the first day of the month, sunrise is at 05:59 and sunset at 18:28. On the last day of July, sunrise is at 06:04 and sunset at 18:28 +0530.

Sunshine

In July, the average sunshine is 7.8h.

UV index

The months with the highest UV index 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 hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in July interprets into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.