June weather forecast
Dallas, TX

June's weather in Dallas marks the beginning of the hottest season, with warming temperatures, reduced rainfall, and clear skies. A noticeable shift from May's weather patterns noticeably lowers the rainfall frequency and enhances the prominence of sunshine. Solo adventurers and sun-seekers can soak up the bright, cloudless skies and bask in the heat of the season. Alternatively, those who prefer cooler environments may find solace in the modulated wind speeds and overall dry conditions. With an impressive 14.3 daylight hours, June promises plentiful opportunities for daytime activities in this bustling city.

Temperature

In June, the meteorological conditions change with the average high-temperature moving from a warm 82°F (27.8°C) in May to a hot 91.2°F (32.9°C). The average temperature during June nights dips to a moderately hot 73.9°F (23.3°C).

Heat index

The heat index value for June is evaluated at a scorching 107.6°F (42°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of 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 largely significant for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In June, the average relative humidity is 66%.

Rainfall

In June, the rain falls for 13.1 days. Throughout June, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 141.2 rainfall days, and 30.12" (765mm) of precipitation is accumulated.

Snowfall

March through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:30 pm. On the last day of June, sunrise is at 6:22 am and sunset at 8:39 pm CDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 7 in June translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.