July weather forecast
Martins Mills, TN

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Weather in July

July, like June, is another hot summer month in Martins Mills, Tennessee, with an average temperature ranging between max 88.9°F (31.6°C) and min 68.9°F (20.5°C).

Temperature

Martins Mills's warmest temperatures are experienced in July, with average high temperatures of 88.9°F (31.6°C) and lows of 68.9°F (20.5°C).

Heat index

The average heat index in July is estimated at a blistering 107.6°F (42°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In July, the average relative humidity in Martins Mills is 77%.

Rainfall

In July, the rain falls for 19.8 days. Throughout July, 4.02" (102mm) of precipitation is accumulated. Throughout the year, in Martins Mills, there are 178.9 rainfall days, and 41.57" (1056mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Martins Mills.

Daylight

The average length of the day in July is 14h and 16min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:10 pm. On the last day of July, in Martins Mills, sunrise is at 6:00 am and sunset at 7:55 pm CDT.

Sunshine

In July, the average sunshine is 10.2h.

UV index

The months with the highest UV index in Martins Mills 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 exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What month is the hottest in Martins Mills?

Martins Mills's warmest month, July, registers temperatures that range from a high of 88.9°F (31.6°C) to a low of 68.9°F (20.5°C).

How hot does it get in Martins Mills in July?

The high-temperature, in July, in Martins Mills, records 88.9°F (31.6°C), while the low-temperature is 68.9°F (20.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is estimated at 107.6°F (42°C).

What is the average humidity in July in Martins Mills?

In Martins Mills, the average relative humidity in July is 77%.

How many days does it rain in July in Martins Mills?

In July, the rain falls for 19.8 days. Throughout July, 4.02" (102mm) of precipitation is accumulated.

When it does not snow in Martins Mills?

May through September are months without snowfall in Martins Mills.

How many hours of daylight does Martins Mills have in July?

In Martins Mills, Tennessee, the average day length in July is 14h and 16min.

When is the sunrise / sunset in July in Martins Mills?

In July, on the first day of the month, sunrise is at 5:41 am and sunset at 8:10 pm. On the last day of the month, in Martins Mills, sunrise is at 6:00 am and sunset at 7:55 pm CDT.

How many hours of sunshine does Martins Mills have in July?

In Martins Mills, the average sunshine duration in July is 10.2h.

What are the months with the highest UV index in Martins Mills?

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

What is the UV index reading in July in Martins Mills?

The average daily maximum UV index in July in Martins Mills, Tennessee, is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
Martins Mills, TN

Average temperature in July - Martins Mills, TN
  • Average high temperature in July: 88.9°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 July: 68.9°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 July
Martins Mills, TN

Average pressure in July - Martins Mills, TN
  • Average pressure in July: 30"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 July
Martins Mills, TN

Average wind speed in July - Martins Mills, TN
  • Average wind speed in July: 4.6mph

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 July
Martins Mills, TN

Average humidity in July - Martins Mills, TN
  • Average humidity in July: 77%

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 July
Martins Mills, TN

Average rainfall in July - Martins Mills, TN
  • Average rainfall in July: 4.02"

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 July
Martins Mills, TN

Average rainfall days in July - Martins Mills, TN
  • Average rainfall days in July: 19.8 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 July
Martins Mills, TN

Average snowfall in July - Martins Mills, TN
  • Average snowfall in July: 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 July
Martins Mills, TN

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

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

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 July: 10h and 1min

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 July
Martins Mills, TN

Average sunshine days in July - Martins Mills, TN
  • Average sunshine days in July: 8.8 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 July
Martins Mills, TN

Average UV index in July - Martins Mills, TN
  • Average UV index in July: 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 July
Martins Mills, TN

Average cloud cover in July - Martins Mills, TN
  • Average cloud cover in July: 34

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 July
Martins Mills, TN

Average visibility in July - Martins Mills, TN
  • Average visibility in July: 5mi

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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Martins Mills, Tennessee, USA

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