June weather forecast
Seymour, TN

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Weather in June

June, the first month of the summer in Seymour, is still a warm month, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 83.7°F (28.7°C).

Temperature

June's onset is marked by a subtle temperature increase, moving from 76.1°F (24.5°C) in May to a still moderately hot 83.7°F (28.7°C). Seymour reports a considerable drop from daytime temperatures in June, recording an average nighttime figure of 60.3°F (15.7°C).

Heat index

The heat index value for June is evaluated at a tropical 91.4°F (33°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, the rain falls for 16.8 days. Throughout June, 2.2" (56mm) of precipitation is accumulated. In Seymour, during the entire year, the rain falls for 170 days and collects up to 28.43" (722mm) of precipitation.

Snowfall

In Seymour, snow does not fall in May through September.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:46 pm. On the last day of June, sunrise is at 6:22 am and sunset at 8:55 pm EDT.

Sunshine

June has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during June translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The average high-temperature and low-temperature during June are 83.7°F (28.7°C) and 60.3°F (15.7°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in June is evaluated at 91.4°F (33°C).

What is the average humidity in June?

In June, the average relative humidity is 74%.

How many days does it rain in June?

In June, in Seymour, the rain falls for 16.8 days. Throughout June, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Seymour?

In Seymour, snow does not fall in May through September.

When are the longest days in Seymour?

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

How many hours of daylight does Seymour have in June?

The average day length in June is 14h and 33min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:19 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:55 pm EDT.

What month has the most sunshine?

With an average of 10.9h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June?

The average sunshine duration in June is 10.9h.

When is 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 estimate of 6 to 7 represents 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
Seymour, TN

Average temperature in June - Seymour, TN
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in June: 60.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in June
Seymour, TN

Average pressure in June - Seymour, TN
  • Average pressure in June: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in June
Seymour, TN

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

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in June
Seymour, TN

Average humidity in June - Seymour, TN
  • Average humidity in June: 74%

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

Average rainfall in June
Seymour, TN

Average rainfall in June - Seymour, TN
  • Average rainfall in June: 2.2"

The wettest month (with the highest rainfall) is February (3.43").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in June
Seymour, TN

Average rainfall days in June - Seymour, TN
  • Average rainfall days in June: 16.8 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in June
Seymour, TN

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Seymour, TN

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

The months with the highest number of snowfall days are January and February (4.8 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
Seymour, TN

Average daylight in June / Average sunshine in June - Seymour, 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 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in June
Seymour, TN

Average sunshine days in June - Seymour, TN
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in June
Seymour, TN

Average UV index in June - Seymour, 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
Seymour, TN

Average cloud cover in June - Seymour, TN
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June
Seymour, TN

Average visibility in June - Seymour, 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).

Seymour, Tennessee, USA

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