June weather forecast
Nassau Bay, TX

June, the first month of the summer in Nassau Bay, is a hot month, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 78.1°F (25.6°C).

Temperature

Observing a minor shift, the average high-temperature during June adjusts from May's warm 82.2°F (27.9°C) to a tropical 88°F (31.1°C). Throughout the month of June, the nighttime temperature in Nassau Bay dips to an average of 78.1°F (25.6°C).

Heat index

June's heat index is estimated at a fiery hot 102.2°F (39°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Nassau Bay, the average relative humidity in June is 75%.

Rainfall

In Nassau Bay, in June, during 12.6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Nassau Bay, there are 122.9 rainfall days, and 9.72" (247mm) of precipitation is accumulated.

Snowfall

February through August, October and November are months without snowfall.

Daylight

With an average of 14h and 0min of daylight, June has the longest days of the year.
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 in Nassau Bay 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.