July weather forecast
Boston, KY

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Weather in July

July is a hot summer month in Boston, Kentucky, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 67.1°F (19.5°C).

Temperature

The warmest month is July, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 67.1°F (19.5°C).

Heat index

The heat index for July is computed to be a very hot 100.4°F (38°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

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

Rainfall

In Boston, in July, during 17.4 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. In Boston, Kentucky, during the entire year, the rain falls for 160.2 days and collects up to 32.32" (821mm) of precipitation.

Snowfall

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

Daylight

In Boston, the average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 6:24 am and sunset at 9:08 pm. On the last day of July, in Boston, sunrise is at 6:46 am and sunset at 8:52 pm EDT.

Sunshine

In Boston, the average sunshine in July is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the warmest months in Boston?

July is the month when Boston sees the average highest temperatures, with a high of 86.7°F (30.4°C) and a low of 67.1°F (19.5°C).

How hot is July in Boston?

In Boston, 86.7°F (30.4°C) is the average high-temperature and 67.1°F (19.5°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 100.4°F (38°C).

What is the average humidity in July in Boston?

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

How many days does it rain in July in Boston?

In Boston, Kentucky, in July, it is raining for 17.4 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Boston?

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

How many hours of daylight does Boston have in July?

In Boston, the average day length in July is 14h and 29min.

What time are sunrise and sunset in July in Boston?

On the first day of July, sunrise is at 6:24 am and sunset at 9:08 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:52 pm EDT.

How long on average sun shines in July in Boston?

The average sunshine duration in July in Boston, Kentucky, is 10.2h.

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

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

What is the UV index reading in July in Boston?

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

Average temperature in July - Boston, KY
  • Average high temperature in July: 86.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in July: 67.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure in July
Boston, KY

Average pressure in July - Boston, 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 (29.95"Hg).

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Average wind speed in July
Boston, KY

Average wind speed in July - Boston, KY
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in July
Boston, KY

Average humidity in July - Boston, 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 August, September and October (74%).

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Average rainfall in July
Boston, KY

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

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in July
Boston, KY

Average rainfall days in July - Boston, KY
  • Average rainfall days in July: 17.4 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in July
Boston, KY

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

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Boston, KY

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

The month with the highest number of snowfall days is February (6.7 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
Boston, KY

Average daylight in July / Average sunshine in July - Boston, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).

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Average sunshine days in July
Boston, KY

Average sunshine days in July - Boston, KY
  • Average sunshine days in July: 11.5 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index in July
Boston, KY

Average UV index in July - Boston, 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, November and December (UV index 2).

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Average cloud cover in July
Boston, KY

Average cloud cover in July - Boston, KY
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in July
Boston, KY

Average visibility in July - Boston, KY
  • Average visibility in July: 6mi

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

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Boston, Kentucky, USA

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