July weather forecast
Norwich, CT

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Weather in July

The month of July holds the crown as the warmest month in Norwich, with temperatures soaring to an average high of 81.7°F (27.6°C). Rainfall sees a minor increase, clocking in at 2.87" (73mm) in total. Residents find a welcome respite in the form of brief, sporadic showers which temper the scorching summer days. It is the quintessential summer month, with the city basking in maximum sunshine. Despite the heat, the city hums with vitality due to the extended daylight hours.

Temperature

In Norwich, the average temperatures in July are the highest, with a peak at 81.7°F (27.6°C) and a low of 64.6°F (18.1°C).

Heat index

The heat index value during July is calculated to be a tropical 87.8°F (31°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially vital to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

February, June, July and September, with an average relative humidity of 78%, are the most humid months in Norwich.

Rainfall

In Norwich, during July, the rain falls for 16.3 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Norwich, during the entire year, the rain falls for 156.4 days and collects up to 33.54" (852mm) of precipitation.

Snowfall

In Norwich, Connecticut, snow does not fall in June through October.

Daylight

In Norwich, the average length of the day in July is 14h and 50min.
On the first day of the month, sunrise is at 5:18 am and sunset at 8:26 pm. On the last day of July, sunrise is at 5:42 am and sunset at 8:06 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.2h of 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 of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In July, the maximum UV index of 6 transforms into these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What month is the hottest in Norwich?

In Norwich, Connecticut, the average highest temperatures are observed in July, with a high of 81.7°F (27.6°C) and a low of 64.6°F (18.1°C).

What is the temperature in July in Norwich?

In July, the average high-temperature and low-temperature in Norwich are 81.7°F (27.6°C) and 64.6°F (18.1°C) respectively. In July, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 87.8°F (31°C).

What are the most humid months in Norwich?

February, June, July and September, with an average relative humidity of 78%, are most humid months in Norwich, Connecticut.

What is the average humidity in July in Norwich?

In July, the average relative humidity is 78%.

How much does it rain in Norwich in July?

In July, the rain falls for 16.3 days. Throughout July, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Norwich?

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

How many hours of daylight does Norwich have in July?

The average day length in July is 14h and 50min.

When is the sunrise / sunset in July in Norwich?

In July, on the first day of the month, sunrise is at 5:18 am and sunset at 8:26 pm. On the last day of the month, in Norwich, Connecticut, sunrise is at 5:42 am and sunset at 8:06 pm EDT.

What are the months with the most sunshine in Norwich?

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

How many hours of sunshine does Norwich have in July?

In Norwich, the average sunshine duration in July is 10.2h.

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

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

How high is the UV index in July in Norwich?

In July, the average daily maximum UV index in Norwich, Connecticut, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Norwich, CT

Average temperature in July - Norwich, CT
  • Average high temperature in July: 81.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in July
Norwich, CT

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

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Norwich, CT

Average wind speed in July - Norwich, CT
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in July
Norwich, CT

Average humidity in July - Norwich, CT
  • Average humidity in July: 78%

The months with the highest relative humidity are February, June, July and September (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in July
Norwich, CT

Average rainfall in July - Norwich, CT
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in July
Norwich, CT

Average rainfall days in July - Norwich, CT
  • Average rainfall days in July: 16.3 days

The months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in July
Norwich, CT

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

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Norwich, CT

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

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Norwich, 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 months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

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Average sunshine days in July
Norwich, CT

Average sunshine days in July - Norwich, CT
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index in July
Norwich, CT

Average UV index in July - Norwich, 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
Norwich, CT

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

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Norwich, CT

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

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

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Norwich, Connecticut, USA

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