June weather forecastSumatra, FL

Weather in June

June, the first month of the summer in Sumatra, is a tropical month, with an average temperature varying between 89.2°F (31.8°C) and 73.9°F (23.3°C).

Temperature

The arrival of June is marked by an average high-temperature of a tropical 89.2°F (31.8°C), bearing a close resemblance to May. Sumatra's average low-temperature for the month of June records at a warm 73.9°F (23.3°C).

Heat index

In June, the heat index is calculated to be an extremely hot 105.8°F (41°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In June, the average relative humidity in Sumatra is 74%.

Rainfall

In June, the rain falls for 19.1 days. Throughout June, 2.99" (76mm) of precipitation is accumulated. In Sumatra, during the entire year, the rain falls for 164.7 days and collects up to 30.63" (778mm) of precipitation.

Daylight

June has the longest days of the year in Sumatra, with an average of 14h and 0min of daylight.
On the first day of June in Sumatra, sunrise is at 6:39 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:45 pm EDT.

Sunshine

The months with the most sunshine are May through July, with an average of 11h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 7 during June morphs into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.