June weather forecast
Terrell, FL

The first month of the summer, June, is still a hot month in Terrell, Florida, with an average temperature varying between 88.7°F (31.5°C) and 73.9°F (23.3°C).

Temperature

During June, the average high-temperature is a still hot 88.7°F (31.5°C), maintaining a close resemblance to that of the preceding month. In Terrell, June nights witness a steady temperature drop to a moderately hot 73.9°F (23.3°C).

Heat index

The average heat index in June is calculated to be a blisteringly hot 107.6°F (42°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in June in Terrell is 78%.

Rainfall

In Terrell, during June, the rain falls for 17.8 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, in Terrell, there are 140.2 rainfall days, and 15" (381mm) of precipitation is accumulated.

Daylight

With an average of 13h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:22 pm. On the last day of June, sunrise is at 6:34 am and sunset at 8:30 pm EDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

The months with the highest UV index in Terrell are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.