June weather forecast
Dewalapola, Sri Lanka

June, the first month of the summer in Dewalapola, is also a moderately hot month, with temperature in the range of an average low of 25.9°C (78.6°F) and an average high of 29.6°C (85.3°F).

Temperature

The introduction of June notes a subtle temperature variation to a warm 29.6°C (85.3°F) from May's 30.8°C (87.4°F). Nights in June in Dewalapola showcase an average temperature of 25.9°C (78.6°F), slightly cooler than the daytime.

Heat index

June's mean heat index is estimated at a sweltering 37°C (98.6°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

June through August, with an average relative humidity of 82%, are the most humid months in Dewalapola.

Rainfall

June is the month with the most rainfall in Dewalapola. Rain falls for 27.6 days and accumulates 231mm (9.09") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:52 and sunset at 18:23. On the last day of June, sunrise is at 05:57 and sunset at 18:29 +0530.

Sunshine

The average sunshine in June in Dewalapola is 8.2h.

UV index

May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.