June weather forecast
Waynesboro, TN

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Weather in June

The first month of the summer, June, is a tropical month in Waynesboro, Tennessee, with an average temperature varying between 66.2°F (19°C) and 87.3°F (30.7°C).

Temperature

The coming of June brings a minor shift in Waynesboro's weather, with average high-temperatures adjusting from May's warm 78.4°F (25.8°C) to a hot 87.3°F (30.7°C). During the June nights, an average temperature of 66.2°F (19°C) is observed in Waynesboro.

Heat index

The heat index value during June is evaluated at a torrid 100.4°F (38°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In Waynesboro, the average relative humidity in June is 75%.

Rainfall

In June, the rain falls for 17 days. Throughout June, 3.39" (86mm) of precipitation is accumulated. Throughout the year, there are 178.9 rainfall days, and 41.57" (1056mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:00 pm. On the last day of June, in Waynesboro, sunrise is at 5:39 am and sunset at 8:10 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Waynesboro are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is June in Waynesboro?

The average high-temperature, in June, in Waynesboro, is 87.3°F (30.7°C), while the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in June is evaluated at 100.4°F (38°C).

What is the average humidity in June in Waynesboro?

The average relative humidity in June is 75%.

How many days does it rain in June in Waynesboro?

In Waynesboro, Tennessee, in June, during 17 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

When it does not snow in Waynesboro?

In Waynesboro, Tennessee, snow does not fall in May through September.

When are the longest days in Waynesboro?

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

What is the average length of the day in June in Waynesboro?

The average day length in June in Waynesboro is 14h and 30min.

When are sunrise and sunset in June in Waynesboro?

In June, on the first day of the month, sunrise is at 5:37 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:10 pm CDT.

What month has the most sunshine in Waynesboro?

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

How long on average sun shines in June in Waynesboro?

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

What is the month with the highest UV index in Waynesboro?

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

How high is the UV index in June in Waynesboro?

The average daily maximum UV index in June in Waynesboro, Tennessee, is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Waynesboro, TN

Average temperature in June - Waynesboro, TN
  • Average high temperature in June: 87.3°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in June: 66.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in June
Waynesboro, TN

Average pressure in June - Waynesboro, 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).

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Average wind speed in June
Waynesboro, TN

Average wind speed in June - Waynesboro, TN
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in June
Waynesboro, TN

Average humidity in June - Waynesboro, 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%).

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Average rainfall in June
Waynesboro, TN

Average rainfall in June - Waynesboro, TN
  • Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is February (4.84").
The driest months (with the least rainfall) are September and November (2.52").

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Average rainfall days in June
Waynesboro, TN

Average rainfall days in June - Waynesboro, TN
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in June
Waynesboro, TN

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

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Waynesboro, TN

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

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Waynesboro, 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 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 36min).

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Average sunshine days in June
Waynesboro, TN

Average sunshine days in June - Waynesboro, TN
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in June
Waynesboro, TN

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

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

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Average cloud cover in June
Waynesboro, TN

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

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in June
Waynesboro, TN

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

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

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Waynesboro, Tennessee, USA

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