July weather forecast
Alnwick, TN

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Weather in July

July is a hot summer month in Alnwick, Tennessee, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 87.6°F (30.9°C).

Temperature

In Alnwick, the peak average temperatures are observed in July, with a high of 87.6°F (30.9°C) and a low of 65.5°F (18.6°C).

Heat index

July's heat index is appraised at a torrid 100.4°F (38°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Alnwick, the average relative humidity in July is 73%.

Rainfall

July is the month with the most rainfall. Rain falls for 16.3 days and accumulates 2.2" (56mm) of precipitation.

Snowfall

In Alnwick, snow does not fall in April through September.

Daylight

In Alnwick, Tennessee, the average length of the day in July is 14h and 18min.
On the first day of July, sunrise is at 6:24 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:41 pm EDT.

Sunshine

In July, the average sunshine is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July, marked by an average high-temperature of 87.6°F (30.9°C) and a low-temperature of 65.5°F (18.6°C), is the warmest month.

How hot does it get in July?

The high-temperature, in July, in Alnwick, is 87.6°F (30.9°C), while the low-temperature averages to 65.5°F (18.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 100.4°F (38°C).

What is the average humidity in July?

The average relative humidity in July is 73%.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 16.3 days and accumulates 2.2" (56mm) of precipitation.

How much does it rain in July?

In Alnwick, during July, the rain falls for 16.3 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When it does not snow in Alnwick?

In Alnwick, snow does not fall in April through September.

What is the average length of the day in July?

In Alnwick, the average day length in July is 14h and 18min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:24 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:41 pm EDT.

How many hours of sunshine does Alnwick have in July?

In July, the average sunshine duration is 10.5h.

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 intensity in July?

In July, the average daily maximum UV index is 6. A UV Index reading 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 July
Alnwick, TN

Average temperature in July - Alnwick, TN
  • Average high temperature in July: 87.6°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.8°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in July
Alnwick, TN

Average pressure in July - Alnwick, 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 (29.98"Hg).

Average wind speed in July
Alnwick, TN

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

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in July
Alnwick, TN

Average humidity in July - Alnwick, TN
  • Average humidity in July: 73%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in July
Alnwick, TN

Average rainfall in July - Alnwick, TN
  • Average rainfall in July: 2.2"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in July
Alnwick, TN

Average rainfall days in July - Alnwick, TN
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in July
Alnwick, TN

Average snowfall in July - Alnwick, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in July
Alnwick, TN

Average snowfall days in July - Alnwick, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.4 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
Alnwick, TN

Average daylight in July / Average sunshine in July - Alnwick, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in July
Alnwick, TN

Average sunshine days in July - Alnwick, TN
  • Average sunshine days in July: 12.5 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in July
Alnwick, TN

Average UV index in July - Alnwick, 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
Alnwick, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in July
Alnwick, TN

Average visibility in July - Alnwick, 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).

Alnwick, Tennessee, USA

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