July weather forecast
Terryville, CT

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Weather in July

July, the same as June, is a moderately hot summer month in Terryville, Connecticut, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 82.4°F (28°C).

Temperature

July, on average, is the warmest month, registering a high temperature of 82.4°F (28°C) and a low of 63.1°F (17.3°C).

Heat index

The heat index value for July is calculated to be a hot 89.6°F (32°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Terryville, Connecticut, during July, the rain falls for 18.3 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 170 rainfall days, and 35.43" (900mm) of precipitation is accumulated.

Snowfall

In Terryville, snow does not fall in June through September.

Daylight

In Terryville, the average length of the day in July is 14h and 51min.
On the first day of July, sunrise is at 5:21 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:10 pm EDT.

Sunshine

July and August, with an average of 10.2h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a daily UV index of 6 turns into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

With average high temperatures of 82.4°F (28°C) and lows of 63.1°F (17.3°C), July is the warmest month.

Is it hot during July?

In July, in Terryville, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is calculated to be 89.6°F (32°C).

What is the average humidity in July?

The average relative humidity in July is 76%.

How many days does it rain in July?

In Terryville, during July, the rain falls for 18.3 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow?

In Terryville, snow does not fall in June through September.

How many hours of daylight does Terryville have in July?

In Terryville, Connecticut, the average day length in July is 14h and 51min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:21 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:10 pm EDT.

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 10.2h of sunshine.

How many hours of sunshine does Terryville have in July?

The average sunshine duration in July is 10.2h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Terryville.

What is the UV index intensity in July?

In Terryville, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Terryville, CT

Average temperature in July - Terryville, CT
  • Average high temperature in July: 82.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in July
Terryville, CT

Average pressure in July - Terryville, 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).

Average wind speed in July
Terryville, CT

Average wind speed in July - Terryville, CT
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in July
Terryville, CT

Average humidity in July - Terryville, CT
  • Average humidity in July: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall in July
Terryville, CT

Average rainfall in July - Terryville, CT
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in July
Terryville, CT

Average rainfall days in July - Terryville, CT
  • Average rainfall days in July: 18.3 days

The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (9.3 days).

Average snowfall in July
Terryville, CT

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

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Terryville, CT

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

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in July
Terryville, CT

Average sunshine days in July - Terryville, CT
  • Average sunshine days in July: 10.7 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is June (10 days).

Average UV index in July
Terryville, CT

Average UV index in July - Terryville, CT
  • 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, March, November and December (UV index 2).

Average cloud cover in July
Terryville, CT

Average cloud cover in July - Terryville, CT
  • Average cloud cover in July: 36

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in July
Terryville, CT

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

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

Terryville, Connecticut, USA

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