June weather forecast
Hydro, TN

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Weather in June

The first month of the summer, June, is a tropical month in Hydro, Tennessee, with an average temperature varying between 66.9°F (19.4°C) and 87.4°F (30.8°C).

Temperature

A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a moderately hot 78.6°F (25.9°C) to a tropical 87.4°F (30.8°C). Throughout June, Hydro encounters an average temperature drop to an enjoyable 66.9°F (19.4°C).

Heat index

June's heat index is calculated to be a fiery hot 102.2°F (39°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in June is 75%.

Rainfall

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

Snowfall

May through October are months without snowfall.

Daylight

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

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

UV index

With an average maximum UV index of 7, June is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

The average high-temperature, in June, in Hydro, is 87.4°F (30.8°C), while the average low-temperature is 66.9°F (19.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 102.2°F (39°C).

What is the average humidity in June?

The average relative humidity in June is 75%.

How many days does it rain in June?

In Hydro, during June, the rain falls for 12.3 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

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

What is the average length of the day in June?

In June, the average day length is 14h and 33min.

When is the sunrise / sunset in June?

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.

What month has the most sunshine?

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

How many hours of sunshine does Hydro have in June?

In June, the average sunshine duration is 10.5h.

When is 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 reading in June?

In Hydro, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health threat 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
Hydro, TN

Average temperature in June - Hydro, 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
Hydro, TN

Average pressure in June - Hydro, 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
Hydro, TN

Average wind speed in June - Hydro, 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
Hydro, TN

Average humidity in June - Hydro, 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
Hydro, TN

Average rainfall in June - Hydro, 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
Hydro, TN

Average rainfall days in June - Hydro, 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
Hydro, TN

Average snowfall in June - Hydro, 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
Hydro, TN

Average snowfall days in June - Hydro, 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
Hydro, TN

Average daylight in June / Average sunshine in June - Hydro, 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
Hydro, TN

Average sunshine days in June - Hydro, 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
Hydro, TN

Average UV index in June - Hydro, 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
Hydro, TN

Average cloud cover in June - Hydro, 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
Hydro, TN

Average visibility in June - Hydro, 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).

Hydro, Tennessee, USA

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