July weather forecast
Salem, KY

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Weather in July

July is a tropical summer month in Salem, Kentucky, with an average temperature ranging between max 86.5°F (30.3°C) and min 68.5°F (20.3°C).

Temperature

July temperatures tend to peak at an average high of 86.5°F (30.3°C) and dip to a low of 68.5°F (20.3°C).

Heat index

The average heat index in July is appraised at a torrid 100.4°F (38°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Salem, the average relative humidity in July is 78%.

Rainfall

In Salem, in July, it is raining for 16.3 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, in Salem, there are 148.8 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

Snowfall

In Salem, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 26min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:17 pm. On the last day of July, in Salem, Kentucky, sunrise is at 5:57 am and sunset at 8:01 pm CDT.

Sunshine

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index 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 unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during July translates into the following guidance:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Salem?

Salem's warmest weather arrives in July, when temperatures average a high of 86.5°F (30.3°C) and a low of 68.5°F (20.3°C).

Is it hot during July?

During July, Salem experiences an average high-temperature of 86.5°F (30.3°C) and a low-temperature of 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 100.4°F (38°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How much does it rain in July?

In July, the rain falls for 16.3 days. Throughout July, 2.32" (59mm) of precipitation is accumulated.

When it does not snow?

In Salem, snow does not fall in May through October.

What is the average length of the day in July?

In Salem, the average day length in July is 14h and 26min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:36 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:01 pm CDT.

What is the month with the most sunshine in Salem?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.5h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
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
Salem, KY

Average temperature in July - Salem, KY
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in July
Salem, KY

Average pressure in July - Salem, KY
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
Salem, KY

Average wind speed in July - Salem, KY
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in July
Salem, KY

Average humidity in July - Salem, KY
  • Average humidity in July: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Salem, KY

Average rainfall in July - Salem, KY
  • Average rainfall in July: 2.32"

The wettest month (with the highest rainfall) is February (3.03").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in July
Salem, KY

Average rainfall days in July - Salem, KY
  • Average rainfall days in July: 16.3 days

The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in July
Salem, KY

Average snowfall in July - Salem, KY
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Salem, KY

Average snowfall days in July - Salem, KY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.5 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
Salem, KY

Average daylight in July / Average sunshine in July - Salem, KY
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in July
Salem, KY

Average sunshine days in July - Salem, KY
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (12.1 days).

Average UV index in July
Salem, KY

Average UV index in July - Salem, KY
  • 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
Salem, KY

Average cloud cover in July - Salem, KY
  • Average cloud cover in July: 29

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 28).

Average visibility in July
Salem, KY

Average visibility in July - Salem, KY
  • 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).

Salem, Kentucky, USA

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