July weather forecast
Wallingford, CT

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Weather in July

July, the same as June, is a moderately hot summer month in Wallingford, Connecticut, with an average temperature ranging between max 82.9°F (28.3°C) and min 64°F (17.8°C).

Temperature

July, noted for its average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 64°F (17.8°C), is considered the warmest month.

Heat index

July's average heat index is calculated to be a hot 89.6°F (32°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

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

Rainfall

In July, in Wallingford, the rain falls for 17.3 days. Throughout July, 3.07" (78mm) of precipitation is accumulated. In Wallingford, Connecticut, during the entire year, the rain falls for 162.7 days and collects up to 34.57" (878mm) of precipitation.

Snowfall

In Wallingford, snow does not fall in June through October.

Daylight

In July, the average length of the day is 14h and 49min.
On the first day of the month, sunrise is at 5:21 am and sunset at 8:28 pm. On the last day of July, in Wallingford, sunrise is at 5:45 am and sunset at 8:09 pm EDT.

Sunshine

In July, the average sunshine in Wallingford is 10.1h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What time of the year is the hottest in Wallingford?

July, marked by an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 64°F (17.8°C), is the warmest month.

Is it hot in Wallingford during July?

The high-temperature, in July, in Wallingford, is 82.9°F (28.3°C), while the low-temperature averages to 64°F (17.8°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 89.6°F (32°C).

What is the average humidity in July in Wallingford?

The average relative humidity in July is 76%.

How many days does it rain in July in Wallingford?

In Wallingford, during July, the rain falls for 17.3 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Wallingford?

June through October are months without snowfall in Wallingford.

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

The average day length in July is 14h and 49min.

What time are sunrise and sunset in July in Wallingford?

On the first day of July in Wallingford, Connecticut, sunrise is at 5:21 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:09 pm EDT.

How long on average sun shines in July in Wallingford?

The average sunshine duration in July is 10.1h.

When is the highest UV index in Wallingford?

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

How high is the UV index in July in Wallingford?

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

Average temperature in July - Wallingford, CT
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in July
Wallingford, CT

Average pressure in July - Wallingford, 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
Wallingford, CT

Average wind speed in July - Wallingford, CT
  • Average wind speed in July: 5.4mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in July
Wallingford, CT

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

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in July
Wallingford, CT

Average rainfall in July - Wallingford, CT
  • Average rainfall in July: 3.07"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in July
Wallingford, CT

Average rainfall days in July - Wallingford, CT
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in July
Wallingford, CT

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

The month with the highest snowfall is March (4.06").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Wallingford, CT

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

The month with the highest number of snowfall days is February (8.4 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
Wallingford, CT

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 1min

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

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Average sunshine days in July
Wallingford, CT

Average sunshine days in July - Wallingford, CT
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in July
Wallingford, CT

Average UV index in July - Wallingford, 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).

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Average cloud cover in July
Wallingford, CT

Average cloud cover in July - Wallingford, CT
  • Average cloud cover in July: 37

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in July
Wallingford, CT

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

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

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Wallingford, Connecticut, USA

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