July weather forecastLexington, KY
July
Weather in July
July is indeed the spotlight month of summer in Lexington marked by high temperature, humidity, and extensive daylight hours. The city experiences its warmest days, with the temperature peaking as high as 85.1°F (29.5°C). July promises long, hot days perfect for sun-lovers who relish in hot summer afternoons. Transitioning from July to August, the weather remains roughly the same, with no significant fluctuations in temperature. July truly encapsulates the essence of a classic summer month with its soaring temperature and luminous sunshine.Temperature
Temperature readings reach their annual highs in July, averaging 85.1°F (29.5°C) and a minimum average of 66.2°F (19°C).Heat index
July's mean heat index is evaluated at a sweltering 95°F (35°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
In Lexington, the average relative humidity in July is 77%.Rainfall
In Lexington, during July, the rain falls for 18.3 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Lexington, during the entire year, the rain falls for 172.1 days and collects up to 37.95" (964mm) of precipitation.Snowfall
In Lexington, snow does not fall in May through September.Daylight
In July, the average length of the day is 14h and 30min.On the first day of July, sunrise is at 6:19 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:48 pm EDT.
Sunshine
The average sunshine in July is 9.8h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 6 during July translates into the following guidance:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Lexington, KY
- Average high temperature in July: 85.1°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in July: 66.2°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in July
Lexington, KY
- Average pressure in July: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in July
Lexington, KY
- Average wind speed in July: 5.5mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in July
Lexington, KY
- Average humidity in July: 77%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (75%).
Average rainfall in July
Lexington, KY
- Average rainfall in July: 3.39"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in July
Lexington, KY
- Average rainfall days in July: 18.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in July
Lexington, KY
- Average snowfall in July: 0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Lexington, KY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (9.7 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
Lexington, KY
- Average daylight in July: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 9h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in July
Lexington, KY
- Average sunshine days in July: 11.4 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in July
Lexington, KY
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Lexington, KY
- Average cloud cover in July: 36
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in July
Lexington, KY
- Average visibility in July: 5mi
The months with the highest visibility are April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July and December (5mi).
