July weather forecast
Grantville, CT

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Weather in July

July, like June, in Grantville, Connecticut, is another warm summer month, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 61.2°F (16.2°C).

Temperature

July registers as the month with the highest average temperatures, reaching 81°F (27.2°C) at its peak and 61.2°F (16.2°C) at the lowest.

Heat index

In July, the average heat index is appraised at a tropical 86°F (30°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Grantville, in July, it is raining for 16.7 days, with typically 2.95" (75mm) of accumulated precipitation. Throughout the year, there are 157.2 rainfall days, and 33.31" (846mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 52min.
On the first day of the month, sunrise is at 5:21 am and sunset at 8:31 pm. On the last day of July, sunrise is at 5:46 am and sunset at 8:11 pm EDT.

Sunshine

With an average of 10h of sunshine, July has the most sunshine of the year in Grantville.

UV index

In July, the average daily maximum UV index in Grantville is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What part of the year is the hottest in Grantville?

In Grantville, July is identified by the average highest temperatures, reaching a peak of 81°F (27.2°C) and a low of 61.2°F (16.2°C).

What is the usual temperature for Grantville in July?

The average high-temperature, in July, in Grantville, is 81°F (27.2°C), while the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is appraised at 86°F (30°C).

What is the average humidity in July in Grantville?

In July, the average relative humidity in Grantville is 77%.

How much does it rain in Grantville in July?

In Grantville, Connecticut, in July, during 16.7 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow in Grantville?

June through September are months without snowfall in Grantville, Connecticut.

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

In Grantville, the average day length in July is 14h and 52min.

When are sunrise and sunset in July in Grantville?

On the first day of July in Grantville, Connecticut, sunrise is at 5:21 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:11 pm EDT.

What month has the most sunshine in Grantville?

With an average of 10h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Grantville have in July?

In Grantville, the average sunshine duration in July is 10h.

What is the UV index intensity in July in Grantville?

The average daily maximum UV index in July in Grantville is 5. A UV Index reading of 3 to 5 represents a moderate 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
Grantville, CT

Average temperature in July - Grantville, CT
  • Average high temperature in July: 81°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in July: 61.2°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in July
Grantville, CT

Average pressure in July - Grantville, CT
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Grantville, CT

Average wind speed in July - Grantville, CT
  • Average wind speed in July: 5.2mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in July
Grantville, CT

Average humidity in July - Grantville, CT
  • Average humidity in July: 77%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in July
Grantville, CT

Average rainfall in July - Grantville, CT
  • Average rainfall in July: 2.95"

The wettest months (with the highest rainfall) are October and December (3.31").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in July
Grantville, CT

Average rainfall days in July - Grantville, CT
  • Average rainfall days in July: 16.7 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (7.1 days).

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Average snowfall in July
Grantville, CT

Average snowfall in July - Grantville, CT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Grantville, CT

Average snowfall days in July - Grantville, CT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Grantville, CT

Average daylight in July / Average sunshine in July - Grantville, CT
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in July
Grantville, CT

Average sunshine days in July - Grantville, CT
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is June (11.4 days).

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Average UV index in July
Grantville, CT

Average UV index in July - Grantville, CT
  • Average UV index in July: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in July
Grantville, CT

Average cloud cover in July - Grantville, CT
  • Average cloud cover in July: 38

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in July
Grantville, CT

Average visibility in July - Grantville, CT
  • Average visibility in July: 5mi

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

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Grantville, Connecticut, USA

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