June weather forecast
Decaturville, TN

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Weather in June

The first month of the summer, June, is a hot month in Decaturville, Tennessee, with an average temperature ranging between min 66.9°F (19.4°C) and max 87.4°F (30.8°C).

Temperature

The onset of June marks a slight increase in the average high-temperature, moving from a moderately hot 78.6°F (25.9°C) in May to a hot 87.4°F (30.8°C). During June, Decaturville observes a consistent average nighttime temperature of 66.9°F (19.4°C).

Heat index

The heat index in June is estimated at a sweltering 102.2°F (39°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. 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. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in June is 75%.

Rainfall

In June, the rain falls for 12.3 days. Throughout June, 1.34" (34mm) of precipitation is accumulated. In Decaturville, during the entire year, the rain falls for 130.6 days and collects up to 16.89" (429mm) of precipitation.

Snowfall

In Decaturville, snow does not fall in May 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 5:37 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:12 pm CDT.

Sunshine

With an average of 10.5h of sunshine, June has the most sunshine of the year.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Decaturville?

In June, the average high-temperature and low-temperature are 87.4°F (30.8°C) and 66.9°F (19.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in June is estimated at 102.2°F (39°C).

What is the average humidity in June?

In June, the average relative humidity is 75%.

How many days does it rain in June?

In June, the rain falls for 12.3 days. Throughout June, 1.34" (34mm) of precipitation is accumulated.

When it does not snow?

In Decaturville, snow does not fall in May through October.

When are the longest days?

June has the longest days of the year, with an average of 14h and 30min of daylight.

What is the average length of the day in June?

In Decaturville, the average day length in June is 14h and 32min.

What time are sunrise and sunset in June?

On the first day of June in Decaturville, sunrise is at 5:37 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:12 pm CDT.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

How long on average sun shines in June?

In June, the average sunshine duration in Decaturville is 10.5h.

What is the month with the highest UV index?

The month with the highest UV index is June, with an average maximum UV index of 7.

What is the UV index intensity in June?

In Decaturville, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
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
Decaturville, TN

Average temperature in June - Decaturville, TN
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in June: 66.9°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure in June
Decaturville, TN

Average pressure in June - Decaturville, TN
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in June
Decaturville, TN

Average wind speed in June - Decaturville, TN
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in June
Decaturville, TN

Average humidity in June - Decaturville, TN
  • Average humidity in June: 75%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June
Decaturville, TN

Average rainfall in June - Decaturville, TN
  • Average rainfall in June: 1.34"

The wettest month (with the highest rainfall) is February (1.97").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in June
Decaturville, TN

Average rainfall days in June - Decaturville, TN
  • Average rainfall days in June: 12.3 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in June
Decaturville, TN

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

The month with the highest snowfall is November (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Decaturville, TN

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

The month with the highest number of snowfall days is February (2.3 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
Decaturville, TN

Average daylight in June / Average sunshine in June - Decaturville, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in June
Decaturville, TN

Average sunshine days in June - Decaturville, TN
  • Average sunshine days in June: 15.2 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.4 days).

Average UV index in June
Decaturville, TN

Average UV index in June - Decaturville, TN
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in June
Decaturville, TN

Average cloud cover in June - Decaturville, TN
  • Average cloud cover in June: 29

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in June
Decaturville, TN

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

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

Decaturville, Tennessee, USA

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