July weather forecast
Seymour, TN

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Weather in July

July, like June, in Seymour, Tennessee, is a moderately hot summer month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 85.8°F (29.9°C).

Temperature

July is the warmest month, exhibiting average temperatures of 85.8°F (29.9°C) at the peak and 63.3°F (17.4°C) at the base.

Heat index

In July, the average heat index is evaluated at a fiery hot 96.8°F (36°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. 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 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. 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 July, the average relative humidity is 74%.

Rainfall

In July, the rain falls for 18.9 days. Throughout July, 2.87" (73mm) 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

May through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 19min.
On the first day of July, sunrise is at 6:22 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:40 pm EDT.

Sunshine

In Seymour, the average sunshine in July is 10.6h.

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 exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

July is the month when Seymour sees the average highest temperatures, with a high of 85.8°F (29.9°C) and a low of 63.3°F (17.4°C).

How hot is July?

The high-temperature during July is 85.8°F (29.9°C) and the low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 96.8°F (36°C).

What is the average humidity in July?

The average relative humidity in July is 74%.

How much does it rain in July?

In July, in Seymour, the rain falls for 18.9 days. Throughout July, 2.87" (73mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Seymour have in July?

In Seymour, the average day length in July is 14h and 19min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:22 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:40 pm EDT.

How long on average sun shines in July?

The average sunshine duration in July is 10.6h.

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.

How high is the UV index in July?

The average daily maximum UV index in July 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 July
Seymour, TN

Average temperature in July - Seymour, TN
  • Average high temperature in July: 85.8°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 July: 63.3°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 July
Seymour, TN

Average pressure in July - Seymour, TN
  • Average pressure in July: 30.01"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 July
Seymour, TN

Average wind speed in July - Seymour, TN
  • Average wind speed in July: 3.9mph

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 July
Seymour, TN

Average humidity in July - Seymour, TN
  • Average humidity in July: 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 July
Seymour, TN

Average rainfall in July - Seymour, TN
  • Average rainfall in July: 2.87"

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 July
Seymour, TN

Average rainfall days in July - Seymour, TN
  • Average rainfall days in July: 18.9 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 July
Seymour, TN

Average snowfall in July - Seymour, TN
  • Average snowfall in July: 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 July
Seymour, TN

Average snowfall days in July - Seymour, TN
  • Average snowfall days in July: 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 July /
Average sunshine in July
Seymour, TN

Average daylight in July / Average sunshine in July - Seymour, TN
  • Average daylight in July: 14h and 2min

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 July: 10h and 4min

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 July
Seymour, TN

Average sunshine days in July - Seymour, TN
  • Average sunshine days in July: 9.3 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 July
Seymour, TN

Average UV index in July - Seymour, TN
  • Average UV index in July: 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 July
Seymour, TN

Average cloud cover in July - Seymour, TN
  • Average cloud cover in July: 30

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 July
Seymour, TN

Average visibility in July - Seymour, TN
  • Average visibility in July: 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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