June weather forecast
League City, TX

June sees temperatures climb significantly, ranging from 78.1°F (25.6°C) to 88°F (31.1°C). Rainfall also witnesses an increase with June recording the third highest rainfall of the year- 0.98" (25mm). The long summer days offer a plethora of outdoor activities to indulge in on the gulf coast of League City. Despite the escalating heat, Texans continue to enjoy local attractions such as the waterfront dining and marine activities. June presents a definitive experience of the Texan summer in League City.

Temperature

As League City enters June, the average high-temperature marginally increases from the a moderately hot 82.2°F (27.9°C) of May to a tropical 88°F (31.1°C). Nightly temperatures in League City, Texas, drop to an average low of 78.1°F (25.6°C) in June.

Heat index

The average heat index in June is evaluated at a torrid 102.2°F (39°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. 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 is 75%.

Rainfall

In League City, in June, it is raining for 12.6 days, with typically 0.98" (25mm) of accumulated precipitation. In League City, during the entire year, the rain falls for 122.9 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

In League City, snow does not fall in February through August, October and November.

Daylight

June has the longest days of the year, with an average of 14h and 0min of daylight.
On the first day of June, sunrise is at 6:20 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:24 pm CDT.

Sunshine

In June, the average sunshine is 10.5h.

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 exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.