June weather forecast
Milidduwa, Sri Lanka

June, the first month of the summer in Milidduwa, is still a warm month, with an average temperature fluctuating between 28.8°C (83.8°F) and 26.6°C (79.9°F).

Temperature

The arrival of June brings an average high-temperature of a still warm 28.8°C (83.8°F), closely following the temperature pattern of May. Milidduwa marks an average drop to a still warm 26.6°C (79.9°F) during nighttime in June, following the high of the day.

Heat index

For most parts of June, the heat index is appraised at a very hot 35°C (95°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The months with the highest humidity in Milidduwa are June and September, with an average relative humidity of 82%.

Rainfall

In Milidduwa, during June, the rain falls for 28 days and regularly aggregates up to 250mm (9.84") of precipitation. Throughout the year, there are 286.9 rainfall days, and 1974mm (77.72") of precipitation is accumulated.

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 05:53 and sunset at 18:20. On the last day of June, in Milidduwa, sunrise is at 05:58 and sunset at 18:26 +0530.

Sunshine

The average sunshine in June is 9.2h.

UV index

January through April, June through August, October through December, with an average maximum UV index of 7, are months with the highest UV index in Milidduwa. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In June, the UV index of 7 transforms into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.