June weather forecast
Rocky Hill, TN

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Weather in June

June, the first month of the summer in Rocky Hill, is still a warm month, with an average temperature varying between 61.9°F (16.6°C) and 84.6°F (29.2°C).

Temperature

With the onset of June, Rocky Hill experiences a subtle temperature shift, with the average high-temperature moving from 77.5°F (25.3°C) in May to a still warm 84.6°F (29.2°C). Rocky Hill encounters a substantial decline from its daily high to a low-temperature of 61.9°F (16.6°C) during June nights.

Heat index

The heat index for June is evaluated at a tropical 93.2°F (34°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

The average relative humidity in June in Rocky Hill is 74%.

Rainfall

In Rocky Hill, in June, during 13.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Rocky Hill, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

With an average of 14h and 36min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:20 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:56 pm EDT.

Sunshine

The month with the most sunshine is June, with an average of 10.8h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Rocky Hill. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In June, the maximum UV index of 6 suggests this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

An average high-temperature, in June, in Rocky Hill, is 84.6°F (29.2°C) and the average low-temperature is 61.9°F (16.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in June is evaluated at 93.2°F (34°C).

What is the average humidity in June in Rocky Hill?

The average relative humidity in June is 74%.

How many days does it rain in June?

In Rocky Hill, during June, the rain falls for 13.8 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow?

In Rocky Hill, snow does not fall in April through September.

When are the longest days?

With an average of 14h and 36min of daylight, June has the longest days of the year.

How many hours of daylight does Rocky Hill have in June?

The average day length in June is 14h and 34min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:20 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:56 pm EDT.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.8h of sunshine.

How long on average sun shines in June?

In Rocky Hill, the average sunshine duration in June is 10.8h.

What are the months with 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 reading in June?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Rocky Hill, TN

Average temperature in June - Rocky Hill, TN
  • Average high temperature in June: 84.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in June: 61.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in June
Rocky Hill, TN

Average pressure in June - Rocky Hill, TN
  • Average pressure in June: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in June
Rocky Hill, TN

Average wind speed in June - Rocky Hill, TN
  • Average wind speed in June: 4.2mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in June
Rocky Hill, TN

Average humidity in June - Rocky Hill, TN
  • Average humidity in June: 74%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in June
Rocky Hill, TN

Average rainfall in June - Rocky Hill, TN
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in June
Rocky Hill, TN

Average rainfall days in June - Rocky Hill, TN
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in June
Rocky Hill, TN

Average snowfall in June - Rocky Hill, TN
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in June
Rocky Hill, TN

Average snowfall days in June - Rocky Hill, TN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (5.4 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
Rocky Hill, TN

Average daylight in June / Average sunshine in June - Rocky Hill, TN
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in June
Rocky Hill, TN

Average sunshine days in June - Rocky Hill, TN
  • Average sunshine days in June: 14.1 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in June
Rocky Hill, TN

Average UV index in June - Rocky Hill, 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
Rocky Hill, TN

Average cloud cover in June - Rocky Hill, TN
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June
Rocky Hill, TN

Average visibility in June - Rocky Hill, TN
  • Average visibility in June: 6mi

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

Rocky Hill, Tennessee, USA

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