July weather forecast
Surprise, TN

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Weather in July

July is a tropical summer month in Surprise, Tennessee, with an average temperature ranging between max 87.3°F (30.7°C) and min 65.8°F (18.8°C).

Temperature

During the warmest month, July, temperatures average a high of 87.3°F (30.7°C) and a low of 65.8°F (18.8°C).

Heat index

In July, the heat index is calculated to be a sweltering 100.4°F (38°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 particularly meaningful for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Surprise, the average relative humidity in July is 75%.

Rainfall

In Surprise, in July, it is raining for 17.4 days, with typically 3.7" (94mm) of accumulated precipitation. Throughout the year, there are 159.4 rainfall days, and 35.71" (907mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 17min.
On the first day of July, sunrise is at 6:26 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:43 pm EDT.

Sunshine

The average sunshine in July is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

What month is the hottest?

In Surprise, July is the warmest month, with temperatures averaging a high of 87.3°F (30.7°C) and a low of 65.8°F (18.8°C).

Is it hot during July?

In Surprise, 87.3°F (30.7°C) is the average high-temperature and 65.8°F (18.8°C) is the average low-temperature during July. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in July is calculated to be 100.4°F (38°C).

What is the average humidity in July?

The average relative humidity in July is 75%.

How much does it rain in July?

In July, the rain falls for 17.4 days. Throughout July, 3.7" (94mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Surprise have in July?

In Surprise, the average day length in July is 14h and 17min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:26 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:43 pm EDT.

How long on average sun shines in July?

In Surprise, Tennessee, the average sunshine duration in July is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Surprise, TN

Average temperature in July - Surprise, TN
  • Average high temperature in July: 87.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in July: 65.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in July
Surprise, TN

Average pressure in July - Surprise, 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
Surprise, TN

Average wind speed in July - Surprise, TN
  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).

Average humidity in July
Surprise, TN

Average humidity in July - Surprise, TN
  • Average humidity in July: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

Average rainfall in July
Surprise, TN

Average rainfall in July - Surprise, TN
  • Average rainfall in July: 3.7"

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Surprise, TN

Average rainfall days in July - Surprise, TN
  • Average rainfall days in July: 17.4 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in July
Surprise, TN

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

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Surprise, TN

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

The month with the highest number of snowfall days is January (4.1 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
Surprise, TN

Average daylight in July / Average sunshine in July - Surprise, 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 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in July
Surprise, TN

Average sunshine days in July - Surprise, TN
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in July
Surprise, TN

Average UV index in July - Surprise, 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
Surprise, TN

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

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in July
Surprise, TN

Average visibility in July - Surprise, TN
  • Average visibility in July: 6mi

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

Surprise, Tennessee, USA

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