June weather forecast
Nintavur, Sri Lanka

June, the first month of the summer in Nintavur, is also a hot month, with an average temperature varying between 26.3°C (79.3°F) and 33°C (91.4°F).

Temperature

The month of June, characterized by an average high of 33°C (91.4°F) and a low of 26.3°C (79.3°F), is recognized as the warmest.

Heat index

June's average heat index is estimated at an extremely hot 43°C (109.4°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. 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 extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The months with the lowest humidity in Nintavur are June and July, with an average relative humidity of 68%.

Rainfall

June is the month with the least rainfall in Nintavur, Sri Lanka. Rain falls for 15.3 days and accumulates 30mm (1.18") of precipitation.

Daylight

June has the longest days of the year, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:44 and sunset at 18:16. On the last day of June, sunrise is at 05:50 and sunset at 18:22 +0530.

Sunshine

June has the most sunshine of the year in Nintavur, Sri Lanka, with an average of 11.8h of sunshine.

UV index

January through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.