June weather forecast
Aranayaka, Sri Lanka

June, the first month of the summer in Aranayaka, is still a warm month, with an average temperature fluctuating between 21.8°C (71.2°F) and 29.3°C (84.7°F).

Temperature

June's presence marks an average high-temperature of a moderately hot 29.3°C (84.7°F), subtly varied from May's 30.1°C (86.2°F). In Aranayaka, an average nighttime temperature of 21.8°C (71.2°F) is expected during June.

Heat index

June's average heat index is appraised at a fiery hot 35°C (95°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in June in Aranayaka is 77%.

Rainfall

In Aranayaka, in June, during 25.1 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Aranayaka, 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 in Aranayaka is June, with an average of 12h and 30min of daylight.
On the first day of June in Aranayaka, sunrise is at 05:50 and sunset at 18:21. On the last day of the month, sunrise is at 05:55 and sunset at 18:27 +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 in Aranayaka are January through September, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.