June weather forecast
Commerce, TN

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Weather in June

The first month of the summer, June, is still a warm month in Commerce, Tennessee, with an average temperature fluctuating between 84.9°F (29.4°C) and 64.2°F (17.9°C).

Temperature

The onset of June marks a slight increase in the average high-temperature, moving from 77°F (25°C) in May to a still moderately hot 84.9°F (29.4°C). The nighttime temperature dips to an enjoyable 64.2°F (17.9°C) on average during June.

Heat index

Throughout June, the heat index is calculated to be a sweltering 95°F (35°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Commerce, the average relative humidity in June is 77%.

Rainfall

In Commerce, Tennessee, in June, it is raining for 16.3 days, with typically 3.82" (97mm) of accumulated precipitation. Throughout the year, in Commerce, there are 177.2 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 14h and 36min of daylight.
On the first day of June in Commerce, Tennessee, sunrise is at 5:28 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:05 pm CDT.

Sunshine

With an average of 10.4h of sunshine, June has the most sunshine of the year.

UV index

The months with the highest UV index in Commerce are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Commerce?

An average high-temperature, in June, in Commerce, is 84.9°F (29.4°C) and the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is calculated to be 95°F (35°C).

What is the average humidity in June in Commerce?

The average relative humidity in June in Commerce is 77%.

How many days does it rain in June in Commerce?

In June, the rain falls for 16.3 days. Throughout June, 3.82" (97mm) of precipitation is accumulated.

When it does not snow in Commerce?

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

When are the longest days in Commerce?

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

How many hours of daylight does Commerce have in June?

In Commerce, the average day length in June is 14h and 35min.

When is the sunrise / sunset in June in Commerce?

On the first day of June in Commerce, sunrise is at 5:28 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:05 pm CDT.

What month has the most sunshine in Commerce?

June has the most sunshine of the year in Commerce, with an average of 10.4h of sunshine.

How long on average sun shines in June in Commerce?

In June, the average sunshine duration in Commerce, Tennessee, is 10.4h.

What are the months with the highest UV index in Commerce?

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

How high is the UV index in June in Commerce?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Commerce, TN

Average temperature in June - Commerce, TN
  • Average high temperature in June: 84.9°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in June
Commerce, TN

Average pressure in June - Commerce, TN
  • Average pressure in June: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in June
Commerce, TN

Average wind speed in June - Commerce, TN
  • Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in June
Commerce, TN

Average humidity in June - Commerce, TN
  • Average humidity in June: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).

Average rainfall in June
Commerce, TN

Average rainfall in June - Commerce, TN
  • Average rainfall in June: 3.82"

The wettest months (with the highest rainfall) are February and July (4.17").
The driest month (with the least rainfall) is September (2.32").

Average rainfall days in June
Commerce, TN

Average rainfall days in June - Commerce, TN
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in June
Commerce, TN

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Commerce, TN

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

The month with the highest number of snowfall days is January (4.5 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
Commerce, TN

Average daylight in June / Average sunshine in June - Commerce, 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 42min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in June
Commerce, TN

Average sunshine days in June - Commerce, TN
  • Average sunshine days in June: 11.5 days

The months with the most sunshine days are October and November (18 days).
The month with the least sunshine days is July (10 days).

Average UV index in June
Commerce, TN

Average UV index in June - Commerce, 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
Commerce, TN

Average cloud cover in June - Commerce, TN
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in June
Commerce, TN

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

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

Commerce, Tennessee, USA

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