July weather forecast
Heidelberg, KY

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Weather in July

July in Heidelberg, Kentucky, is a tropical summer month, with an average temperature ranging between max 86.9°F (30.5°C) and min 64.2°F (17.9°C).

Temperature

In Heidelberg, Kentucky, temperatures reach their average annual highs in July, measuring 86.9°F (30.5°C) and a minimum average of 64.2°F (17.9°C).

Heat index

The average heat index in July is appraised at a torrid 100.4°F (38°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Heidelberg, in July, during 17.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, in Heidelberg, there are 167.6 rainfall days, and 33.11" (841mm) of precipitation is accumulated.

Snowfall

In Heidelberg, Kentucky, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 28min.
On the first day of the month, sunrise is at 6:17 am and sunset at 9:00 pm. On the last day of July, in Heidelberg, Kentucky, sunrise is at 6:38 am and sunset at 8:44 pm EDT.

Sunshine

In Heidelberg, the average sunshine in July is 10h.

UV index

The months with the highest UV index in Heidelberg are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 6 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the hottest time of year in Heidelberg?

With its average high temperature of 86.9°F (30.5°C) and a low of 64.2°F (17.9°C), July is regarded as the warmest month in Heidelberg.

Is it hot in Heidelberg during July?

The high-temperature, in July, in Heidelberg, is 86.9°F (30.5°C), while the low-temperature averages to 64.2°F (17.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 100.4°F (38°C).

What is the average humidity in July in Heidelberg?

In Heidelberg, Kentucky, the average relative humidity in July is 76%.

How many days does it rain in July in Heidelberg?

In July, in Heidelberg, Kentucky, the rain falls for 17.8 days. Throughout July, 3.03" (77mm) of precipitation is accumulated.

When it does not snow in Heidelberg?

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

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

In Heidelberg, the average day length in July is 14h and 28min.

When are sunrise and sunset in July in Heidelberg?

In July, on the first day of the month, sunrise is at 6:17 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:44 pm EDT.

How many hours of sunshine does Heidelberg have in July?

The average sunshine duration in July is 10h.

What is the month with the highest UV index in Heidelberg?

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

How high is the UV index in July in Heidelberg?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Heidelberg, KY

Average temperature in July - Heidelberg, KY
  • Average high temperature in July: 86.9°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in July: 64.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in July
Heidelberg, KY

Average pressure in July - Heidelberg, 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).

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Average wind speed in July
Heidelberg, KY

Average wind speed in July - Heidelberg, KY
  • Average wind speed in July: 4.6mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in July
Heidelberg, KY

Average humidity in July - Heidelberg, KY
  • Average humidity in July: 76%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are June, August, October and November (75%).

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Average rainfall in July
Heidelberg, KY

Average rainfall in July - Heidelberg, KY
  • Average rainfall in July: 3.03"

The wettest months (with the highest rainfall) are February and May (3.46").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in July
Heidelberg, KY

Average rainfall days in July - Heidelberg, KY
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in July
Heidelberg, KY

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

The month with the highest snowfall is February (2.99").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Heidelberg, KY

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

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Heidelberg, KY
  • Average daylight in July: 14h and 3min

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 0min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in July
Heidelberg, KY

Average sunshine days in July - Heidelberg, KY
  • Average sunshine days in July: 10.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in July
Heidelberg, KY

Average UV index in July - Heidelberg, 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).

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Average cloud cover in July
Heidelberg, KY

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

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Heidelberg, KY

Average visibility in July - Heidelberg, 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).

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Heidelberg, Kentucky, USA

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