June weather forecast
Frisco, TX

June is when Frisco, Texas, steps into the depths of summer. Known for the highest average temperature of the year, this month is recognized for its intensely sunny days that typify Texan summers. Although, year-long high of 91°F (32.8°C) can certainly be noticed. As June heads towards its conclusion, and the advent of July is awaited, one can anticipate the intensity of the sun's rays to continue amplifying. The dialing down of rainfall coupled with a rise in temperature, are clear indicators of the peak summer months.

Temperature

With the transition into June, Frisco experiences an increase in average high-temperatures, moving up from a warm 81.7°F (27.6°C) in May to a hot 91°F (32.8°C). An average low-temperature of 73.9°F (23.3°C) is noted during the nights in June.

Heat index

The heat index value during June is calculated to be an extremely hot 107.6°F (42°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In June, the average relative humidity in Frisco is 67%.

Rainfall

In June, the rain falls for 12.3 days. Throughout June, 2.87" (73mm) of precipitation is accumulated. In Frisco, during the entire year, the rain falls for 135 days and collects up to 29.65" (753mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days in Frisco, Texas, is June, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:31 pm. On the last day of June, in Frisco, sunrise is at 6:21 am and sunset at 8:40 pm CDT.

Sunshine

In Frisco, the average sunshine in June is 10.2h.

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 unsafe exposure to UV radiation for the ordinary person.
Note: In June, the UV index of 7 transforms into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.