June weather forecast
Havelock Town, Sri Lanka

The first month of the summer, June, is also a moderately hot month in Havelock Town, Sri Lanka, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 29.1°C (84.4°F).

Temperature

The arrival of June marks a slight shift to an average high-temperature of a moderately hot 29.1°C (84.4°F) from May's 30.3°C (86.5°F). Havelock Town observes a consistent average low-temperature of 26.1°C (79°F) throughout June nights.

Heat index

In June, the average heat index is computed to be a very hot 36°C (96.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

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. Rain falls for 28.6 days and accumulates 315mm (12.4") of precipitation.

Daylight

June has the longest days of the year in Havelock Town, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:53 and sunset at 18:23. On the last day of June, in Havelock Town, sunrise is at 05:58 and sunset at 18:29 +0530.

Sunshine

In June, the average sunshine in Havelock Town, Sri Lanka, is 8.3h.

UV index

The months with the highest UV index are January through April, June, July, September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.