June weather forecast
Miriswatta, Sri Lanka

June, the first month of the summer in Miriswatta, is also a moderately hot month, with an average temperature varying between 25.8°C (78.4°F) and 29.3°C (84.7°F).

Temperature

June's advent presents an average high-temperature of a warm 29.3°C (84.7°F), indicating a slight variation from the conditions of the previous month. Recording a slight drop from the daily maximum, Miriswatta notes an average low temperature of 25.8°C (78.4°F) in the month of June.

Heat index

In June, the average heat index is estimated at a very hot 36°C (96.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

June through August, with an average relative humidity of 83%, are the most humid months.

Rainfall

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

Daylight

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

Sunshine

In June, the average sunshine 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 health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.