June weather forecast
Tyler, TX

June in Tyler, Texas highlights the advent of summer, earmarked by soaring temperatures and bountiful sunshine. It brings about the longest sunshine duration averaging 9.9 hours a day, providing copious sunlight for activities. June also experiences an increased UV index registering at 7, making sun protection imperative during outings. Amid the warm days, the evening breezes offer a pleasant contrast, making the weather tolerably hot. The weather patterns during June lay the groundwork for the peak summer in July.

Temperature

Tyler observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's moderately hot 82.9°F (28.3°C) to a tropical 90.9°F (32.7°C). Nighttime temperatures in June average to a pleasant 71.1°F (21.7°C).

Heat index

In June, the average heat index is appraised at a blisteringly hot 111.2°F (44°C). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. 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 'feels like', gives a temperature feeling by integrating air temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Tyler, in June, it is raining for 13.3 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 143.4 rainfall days, and 25.75" (654mm) of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:14 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:32 pm CDT.

Sunshine

In Tyler, the average sunshine in June is 9.9h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.