July weather forecast
Deep River, CT

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Weather in July

July is a moderately hot summer month in Deep River, Connecticut, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 66.6°F (19.2°C).

Temperature

July, on average, is the warmest month, registering a high temperature of 79.7°F (26.5°C) and a low of 66.6°F (19.2°C).

Humidity

The months with the highest humidity are May through July, with an average relative humidity of 78%.

Rainfall

In Deep River, Connecticut, in July, it is raining for 17 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, there are 166.2 rainfall days, and 34.8" (884mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Deep River, Connecticut.

Daylight

In July, the average length of the day is 14h and 49min.
On the first day of the month, sunrise is at 5:20 am and sunset at 8:27 pm. On the last day of July, in Deep River, Connecticut, sunrise is at 5:44 am and sunset at 8:07 pm EDT.

Sunshine

In Deep River, the average sunshine in July is 10.5h.

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 exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are the warmest months in Deep River?

July, with an average high of 79.7°F (26.5°C) and a low of 66.6°F (19.2°C), signifies the warmest month of the year in Deep River, Connecticut.

What is the usual temperature for Deep River in July?

In Deep River, in July, the average high-temperature is 79.7°F (26.5°C), and the average low-temperature is 66.6°F (19.2°C).

What are the most humid months in Deep River?

May through July, with an average relative humidity of 78%, are most humid months in Deep River, Connecticut.

What is the average humidity in July in Deep River?

In Deep River, Connecticut, the average relative humidity in July is 78%.

How much does it rain in Deep River in July?

In Deep River, Connecticut, in July, it is raining for 17 days, with typically 3.11" (79mm) of accumulated precipitation.

When it does not snow in Deep River?

June through October are months without snowfall.

What is the average length of the day in July in Deep River?

In July, the average day length is 14h and 49min.

When is the sunrise / sunset in July in Deep River?

In July, on the first day of the month, sunrise is at 5:20 am and sunset at 8:27 pm. On the last day of the month, in Deep River, Connecticut, sunrise is at 5:44 am and sunset at 8:07 pm EDT.

How long on average sun shines in July in Deep River?

The average sunshine duration in July in Deep River, Connecticut, is 10.5h.

What are the months with the highest UV index in Deep River?

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

What is the UV index intensity in July in Deep River?

In July, the average daily maximum UV index in Deep River is 6. A UV Index estimate of 6 to 7 represents 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
Deep River, CT

Average temperature in July - Deep River, CT
  • Average high temperature in July: 79.7°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in July
Deep River, CT

Average pressure in July - Deep River, 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
Deep River, CT

Average wind speed in July - Deep River, CT
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in July
Deep River, CT

Average humidity in July - Deep River, CT
  • Average humidity in July: 78%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in July
Deep River, CT

Average rainfall in July - Deep River, CT
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in July
Deep River, CT

Average rainfall days in July - Deep River, CT
  • Average rainfall days in July: 17 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).

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Average snowfall in July
Deep River, CT

Average snowfall in July - Deep River, CT
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Deep River, CT

Average snowfall days in July - Deep River, CT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (7 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
Deep River, CT

Average daylight in July / Average sunshine in July - Deep River, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in July
Deep River, CT

Average sunshine days in July - Deep River, CT
  • Average sunshine days in July: 11.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in July
Deep River, CT

Average UV index in July - Deep River, 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
Deep River, CT

Average cloud cover in July - Deep River, CT
  • Average cloud cover in July: 32

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in July
Deep River, CT

Average visibility in July - Deep River, CT
  • Average visibility in July: 6mi

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

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Deep River, Connecticut, USA

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