June weather forecast
Undurugoda, Sri Lanka

The first month of the summer, June, is also a moderately hot month in Undurugoda, Sri Lanka, with an average temperature ranging between max 29.2°C (84.6°F) and min 26.1°C (79°F).

Temperature

June experiences an average high-temperature of a moderately hot 29.2°C (84.6°F), barely different from May's 30.2°C (86.4°F). Undurugoda's average temperature throughout the nights in June exhibits a minor decrease from daytime highs, stabilizing at a still warm 26.1°C (79°F).

Heat index

The heat index value during June is evaluated at a sweltering 36°C (96.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

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

Rainfall

The month with the most rainfall is June, when the rain falls for 29.2 days and typically aggregates up to 350mm (13.78") of precipitation.

Daylight

With an average of 12h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 05:53 and sunset at 18:22. On the last day of June, in Undurugoda, sunrise is at 05:58 and sunset at 18:29 +0530.

Sunshine

In June, the average sunshine in Undurugoda, Sri Lanka, is 8.2h.

UV index

May, June and August, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.