June weather forecastSeethagama, Sri Lanka

Weather in June

The first month of the summer, June, is still a warm month in Seethagama, Sri Lanka, with an average temperature fluctuating between 25.8°C (78.4°F) and 29.3°C (84.7°F).

Temperature

A minimal variation is noted in Seethagama's average high-temperature at the onset of June, reaching a warm 29.3°C (84.7°F) from May's 30.6°C (87.1°F). Seethagama's nighttime temperatures in June display a slight drop from daytime highs, averaging to a still moderately hot 25.8°C (78.4°F).

Heat index

The heat index for June is estimated at a fiery hot 36°C (96.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

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

Rainfall

June is the month with the most rainfall. Rain falls for 29.3 days and accumulates 341mm (13.43") of precipitation.

Daylight

The month with the longest days in Seethagama, Sri Lanka, is June, with an average of 12h and 30min of daylight.
On the first day of June in Seethagama, sunrise is at 05:51 and sunset at 18:22. On the last day of the month, sunrise is at 05:57 and sunset at 18:28 +0530.

Sunshine

In Seethagama, the average sunshine in June is 8h.

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 of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during June translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.