July weather forecast
Gray, KY

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Weather in July

July is a hot summer month in Gray, Kentucky, with an average temperature fluctuating between 86.2°F (30.1°C) and 64.4°F (18°C).

Temperature

July proves to be the warmest month, recording an average peak temperature of 86.2°F (30.1°C) and a minimum temperature of 64.4°F (18°C).

Heat index

July's mean heat index is appraised at a sweltering 98.6°F (37°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', arises from combining readings of air temperature and relative moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Gray, in July, it is raining for 18.2 days, with typically 3.74" (95mm) of accumulated precipitation. In Gray, during the entire year, the rain falls for 175.7 days and collects up to 39.53" (1004mm) of precipitation.

Snowfall

In Gray, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 24min.
On the first day of July, sunrise is at 6:20 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 8:43 pm EDT.

Sunshine

The average sunshine in July in Gray is 9.9h.

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 vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What month is the hottest?

July is the warmest month of the year, registering average temperatures as high as 86.2°F (30.1°C) and as low as 64.4°F (18°C).

How hot does it get in July?

In July, in Gray, the average high-temperature is 86.2°F (30.1°C), and the average low-temperature is 64.4°F (18°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is appraised at 98.6°F (37°C).

What is the average humidity in July?

The average relative humidity in July is 77%.

How many days does it rain in July in Gray?

In July, in Gray, the rain falls for 18.2 days. Throughout July, 3.74" (95mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 24min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:20 am and sunset at 8:59 pm. On the last day of the month, in Gray, sunrise is at 6:41 am and sunset at 8:43 pm EDT.

How many hours of sunshine does Gray have in July?

In July, the average sunshine duration is 9.9h.

What are the months with the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index reading 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
Gray, KY

Average temperature in July - Gray, KY
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in July
Gray, KY

Average pressure in July - Gray, KY
  • Average pressure in July: 30"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in July
Gray, KY

Average wind speed in July - Gray, KY
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in July
Gray, KY

Average humidity in July - Gray, KY
  • Average humidity in July: 77%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, August, September, October and November (76%).

Average rainfall in July
Gray, KY

Average rainfall in July - Gray, KY
  • Average rainfall in July: 3.74"

The wettest month (with the highest rainfall) is February (4.37").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in July
Gray, KY

Average rainfall days in July - Gray, KY
  • Average rainfall days in July: 18.2 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (11.2 days).

Average snowfall in July
Gray, KY

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

The month with the highest snowfall is February (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Gray, KY

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

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Gray, KY

Average daylight in July / Average sunshine in July - Gray, 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 42min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in July
Gray, KY

Average sunshine days in July - Gray, KY
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in July
Gray, KY

Average UV index in July - Gray, 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
Gray, KY

Average cloud cover in July - Gray, KY
  • Average cloud cover in July: 35

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Gray, KY

Average visibility in July - Gray, KY
  • Average visibility in July: 5mi

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

Gray, Kentucky, USA

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