June weather forecast
Hartford, TN

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Weather in June

June, the first month of the summer in Hartford, is also a moderately hot month, with an average temperature ranging between min 59.7°F (15.4°C) and max 83.3°F (28.5°C).

Temperature

The arrival of June brings a soft temperature shift, with the average high-temperature nudging from 76.3°F (24.6°C) in May to a still moderately hot 83.3°F (28.5°C). Hartford experiences a significant contrast between daily highs and an average nighttime temperature of 59.7°F (15.4°C) during June.

Heat index

June's mean heat index is calculated to be a hot 89.6°F (32°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In Hartford, the average relative humidity in June is 74%.

Rainfall

In Hartford, Tennessee, during June, the rain falls for 14.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Hartford, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.

Snowfall

In Hartford, snow does not fall in May through September.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:43 pm. On the last day of June, sunrise is at 6:19 am and sunset at 8:52 pm EDT.

Sunshine

With an average of 10.9h of sunshine, June has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The high-temperature, in June, in Hartford, is 83.3°F (28.5°C), while the low-temperature averages to 59.7°F (15.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in June is calculated to be 89.6°F (32°C).

What is the average humidity in June?

The average relative humidity in June is 74%.

How many days does it rain in June?

In June, the rain falls for 14.8 days. Throughout June, 1.69" (43mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

How many hours of daylight does Hartford have in June?

The average day length in June in Hartford is 14h and 33min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:17 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:52 pm EDT.

What month has the most sunshine?

With an average of 10.9h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June?

In Hartford, the average sunshine duration in June is 10.9h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Hartford, TN

Average temperature in June - Hartford, TN
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in June: 59.7°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in June
Hartford, TN

Average pressure in June - Hartford, TN
  • Average pressure in June: 29.99"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in June
Hartford, TN

Average wind speed in June - Hartford, TN
  • Average wind speed in June: 4.3mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in June
Hartford, TN

Average humidity in June - Hartford, TN
  • Average humidity in June: 74%

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).

Average rainfall in June
Hartford, TN

Average rainfall in June - Hartford, TN
  • Average rainfall in June: 1.69"

The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in June
Hartford, TN

Average rainfall days in June - Hartford, TN
  • Average rainfall days in June: 14.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).

Average snowfall in June
Hartford, TN

Average snowfall in June - Hartford, TN
  • Average snowfall in June: 0"

The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Hartford, TN

Average snowfall days in June - Hartford, TN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Hartford, TN

Average daylight in June / Average sunshine in June - Hartford, TN
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in June
Hartford, TN

Average sunshine days in June - Hartford, TN
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).

Average UV index in June
Hartford, TN

Average UV index in June - Hartford, TN
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in June
Hartford, TN

Average cloud cover in June - Hartford, TN
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in June
Hartford, TN

Average visibility in June - Hartford, TN
  • Average visibility in June: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Hartford, Tennessee, USA

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