June weather forecast
Rangala, Sri Lanka

The first month of the summer, June, is also a moderately hot month in Rangala, Sri Lanka, with an average temperature ranging between min 21.8°C (71.2°F) and max 29.3°C (84.7°F).

Temperature

Rangala starts June with an average high-temperature of a moderately hot 29.3°C (84.7°F), a minor shift from May's 30.1°C (86.2°F). Throughout the month of June, the nighttime temperature in Rangala dips to an average of 21.8°C (71.2°F).

Heat index

Throughout June, the heat index is evaluated at a torrid 35°C (95°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Data suggests that the heat index is set for environments in shade and with a light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Rangala, the average relative humidity in June is 77%.

Rainfall

In Rangala, during June, the rain falls for 25.1 days and regularly aggregates up to 57mm (2.24") of precipitation. In Rangala, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") 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 05:49 and sunset at 18:20. On the last day of June, in Rangala, sunrise is at 05:54 and sunset at 18:26 +0530.

Sunshine

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

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.