June weather forecast
Kotakedeniya, Sri Lanka

June, the first month of the summer in Kotakedeniya, is also a moderately hot month, with an average temperature fluctuating between 21.8°C (71.2°F) and 29.3°C (84.7°F).

Temperature

Entering June, the average high-temperature is recorded at a moderately hot 29.3°C (84.7°F), exhibiting a minimal shift from May's 30.1°C (86.2°F). Nighttime temperature in Kotakedeniya, Sri Lanka, dips to a mean of 21.8°C (71.2°F) during June.

Heat index

June's mean heat index is appraised at a sweltering 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in June in Kotakedeniya is 77%.

Rainfall

In Kotakedeniya, during June, the rain falls for 25.1 days and regularly aggregates up to 57mm (2.24") of precipitation. In Kotakedeniya, Sri Lanka, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") 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 05:50 and sunset at 18:21. On the last day of June, sunrise is at 05:55 and sunset at 18:27 +0530.

Sunshine

With an average of 10.8h of sunshine, June has the most sunshine of the year.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In June, an average UV index of 6 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.