June weather forecast
Bartlett, TN

June, the peak of summer, turns the warmth knob a notch higher in Bartlett with the highest recorded average temperature high of 87.3°F (30.7°C). Sunlight graces the city for the longest duration, complemented by minimal cloud coverage. The wind takes a backseat as the warmth takes the center stage, perfectly setting up the typical southern summer. Advancing towards June's end, the residents get ready for the occasional downpours associated with the upcoming summer monsoon season.

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from a moderately hot 78.4°F (25.8°C) in May to a tropical 87.3°F (30.7°C). In Bartlett, the June nights cool down to an average low of 70°F (21.1°C).

Heat index

For most parts of June, the heat index is computed to be a sweltering 100.4°F (38°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Bartlett, the average relative humidity in June is 73%.

Rainfall

In Bartlett, in June, it is raining for 12.9 days, with typically 1.97" (50mm) of accumulated precipitation. In Bartlett, during the entire year, the rain falls for 138.3 days and collects up to 20.94" (532mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 5:45 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:18 pm CDT.

Sunshine

With an average of 10.8h of sunshine, June has the most sunshine of the year.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.