June weather forecast
Jackson, TN

From May to June, Jackson, Tennessee enters the first month of summer with a considerable jump in temperature from 77.5°F (25.3°C) to 85.8°F (29.9°C). With simultaneously incrementing night temperature, underlining the arrival of the warmest time of the year. Rainfall builds on its consistency, supplying beneficial water supply for flora and fauna. More hours of daylight allow the sun to leave its mark, mirrored by an increased UV index, hitting a high for the year at 7. The city marries blissful warmth with the sun shining brighter than before; however, a downward trend in pressure levels might suggest stirring weather conditions.

Temperature

Jackson, Tennessee, in June experiences a slight uptick in the average high-temperature, adjusting from May's warm 77.5°F (25.3°C) to a still moderately hot 85.8°F (29.9°C). Jackson's average low-temperature in the month of June is recorded at an agreeable 68°F (20°C).

Heat index

June's mean heat index is computed to be a very hot 96.8°F (36°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. 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 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. 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 especially crucial for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Jackson, in June, during 12.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Jackson, during the entire year, the rain falls for 125.3 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

In Jackson, snow does not fall in April through October.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:15 pm CDT.

Sunshine

The month with the most sunshine in Jackson is June, with an average of 10.7h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Jackson. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.