July weather forecast and climate
Crossville, TN

July, like June, in Crossville, Tennessee, is a moderately hot summer month, with average temperature fluctuating between 64.9°F (18.3°C) and 84.2°F (29°C).

Temperature

The warmest month is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 64.9°F (18.3°C).

Heat index

In July, the average heat index is estimated at a tropical 94.1°F (34.5°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In July, the average relative humidity is 79%.

Rainfall

The month with the most rainfall in Crossville is July when the rain falls for 21.8 days and typically aggregates up to 5.51" (140mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14.3h.

Sunshine

In July, the average sunshine is 9.7h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Crossville?

With an average high-temperature of 84.2°F (29°C) and an average low-temperature of 64.9°F (18.3°C), July is the warmest month.

What is the temperature in July in Crossville?

In July, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 64.9°F (18.3°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), that combines air temperature and relative humidity, is calculated to 94.1°F (34.5°C).

What is the average humidity in July in Crossville?

In July, the average relative humidity is 79%.

How much does it rain in Crossville in July?

In July, the rain falls for 21.8 days. Throughout July, 5.51" (140mm) of precipitation is accumulated.

What is the wettest month in Crossville?

The month with the most rainfall in Crossville is July when the rain falls for 21.8 days and typically aggregates up to 5.51" (140mm) of precipitation.

When it does not snow in Crossville?

In Crossville, Tennessee, snow does not fall in May through October.

What is the average length of the day in July in Crossville?

In July, the average length of the day is 14.3h.

How many hours of sunshine does Crossville have in July?

In July, the average sunshine is 9.7h.

What are the months with the highest UV index in Crossville?

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

What is the UV index reading in July in Crossville?

The average daily maximum UV index in July in Crossville is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.
Average temperature in July - Crossville, TN
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).

Average pressure in July - Crossville, TN
  • Average pressure in July: 30"

Months with the highest atmospheric pressure are January and November (30.16").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in July - Crossville, TN
  • Average wind speed in July: 4.2mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in July - Crossville, TN
  • Average humidity in July: 79%

Months with the highest relative humidity are February, March and December (81%).
The month with the lowest relative humidity is November (77%).

Average rainfall in July - Crossville, TN
  • Average rainfall in July: 5.51"

The wettest month (with the highest rainfall) is July (5.51").
The driest month (with the least rainfall) is November (3.15").

Average rainfall days in July - Crossville, TN
  • Average rainfall days in July: 21.8 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (11.2 days).

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

The month with the highest snowfall is February (2.91").
Months with the least snowfall are May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (8.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Crossville, TN
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 9.7h

The month with the most sunshine is June (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 4.1h).

Average sunshine days in July - Crossville, TN
  • Average sunshine days in July: 7.8 days

The month with the most sunshine days is October (16.2 days).
Months with the least sunshine days are June and July (7.8 days).

Average UV index in July - Crossville, TN
  • Average UV index in July: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July - Crossville, TN
  • Average cloud cover in July: 38

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 35).

Average visibility in July - Crossville, TN
  • Average visibility in July: 5mi

Months with the highest visibility are June and November (6mi).
Months with the lowest visibility are January, February, March, April, May, July, August, September, October and December (5mi).