June weather forecast
Weligama, Sri Lanka

Come June, and Weligama experiences a dip in temperature and a noticeable reduction in the rainfall to 28mm (1.1"). This period brings solace from the soaring summer heat and heavy showers. Coconut groves and tea plantations offer a refreshing get-away for tourists, amid the slightly cooler climes. The vibrant festival of Poson Poya, a visual delight with its procession and illuminations, is celebrated during this month.

Temperature

The introduction of June notes a subtle temperature variation to a warm 29.6°C (85.3°F) from May's 30.3°C (86.5°F). Throughout June, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 26°C (78.8°F).

Heat index

In June, the average heat index is appraised at a very hot 36°C (96.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. 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 extremely significant for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in June is 80%.

Rainfall

In Weligama, Sri Lanka, during June, the rain falls for 10.7 days and regularly aggregates up to 28mm (1.1") of precipitation. In Weligama, Sri Lanka, during the entire year, the rain falls for 180 days and collects up to 509mm (20.04") of precipitation.

Daylight

June has the longest days of the year in Weligama, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:52 and sunset at 18:19. On the last day of June, sunrise is at 05:58 and sunset at 18:26 +0530.

Sunshine

In June, the average sunshine is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Weligama. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.