July weather forecast
Brooklyn, CT

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Weather in July

July, like June, in Brooklyn, Connecticut, is a moderately hot summer month, with an average temperature varying between 81.1°F (27.3°C) and 63.1°F (17.3°C).

Temperature

With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month.

Heat index

During July, the heat index is evaluated at a hot 86°F (30°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

The months with the highest humidity are February, June, July, September and October, with an average relative humidity of 79%.

Rainfall

In Brooklyn, Connecticut, during July, the rain falls for 17.5 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Brooklyn, during the entire year, the rain falls for 163 days and collects up to 33.86" (860mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In Brooklyn, the average length of the day in July is 14h and 52min.
On the first day of July in Brooklyn, sunrise is at 5:17 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:06 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Brooklyn, Connecticut, are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Brooklyn?

Brooklyn registers the average highest temperatures during July, with peaks of 81.1°F (27.3°C) and lows of 63.1°F (17.3°C).

What is the usual temperature for Brooklyn in July?

The average high-temperature and low-temperature in Brooklyn during July are 81.1°F (27.3°C) and 63.1°F (17.3°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is evaluated at 86°F (30°C).

What are the most humid months in Brooklyn?

February, June, July, September and October, with an average relative humidity of 79%, are most humid months.

What is the average humidity in July in Brooklyn?

In July, the average relative humidity is 79%.

How much does it rain in Brooklyn in July?

In Brooklyn, Connecticut, during July, the rain falls for 17.5 days and regularly aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Brooklyn?

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

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

The average day length in July in Brooklyn, Connecticut, is 14h and 52min.

When is the sunrise / sunset in July in Brooklyn?

In July, on the first day of the month, sunrise is at 5:17 am and sunset at 8:26 pm. On the last day of the month, in Brooklyn, sunrise is at 5:41 am and sunset at 8:06 pm EDT.

What is the month with the most sunshine in Brooklyn?

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

How long on average sun shines in July in Brooklyn?

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

What are the months with the highest UV index in Brooklyn?

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

How high is the UV index in July in Brooklyn?

The average daily maximum UV index in July in Brooklyn, Connecticut, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Brooklyn, CT

Average temperature in July - Brooklyn, CT
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.4°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 (21.6°F).

Average pressure in July
Brooklyn, CT

Average pressure in July - Brooklyn, 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).

Average wind speed in July
Brooklyn, CT

Average wind speed in July - Brooklyn, CT
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in July
Brooklyn, CT

Average humidity in July - Brooklyn, CT
  • Average humidity in July: 79%

The months with the highest relative humidity are February, June, July, September and October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in July
Brooklyn, CT

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

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in July
Brooklyn, CT

Average rainfall days in July - Brooklyn, CT
  • Average rainfall days in July: 17.5 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in July
Brooklyn, CT

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

The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Brooklyn, CT

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

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Brooklyn, 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 42min).

Average sunshine days in July
Brooklyn, CT

Average sunshine days in July - Brooklyn, CT
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in July
Brooklyn, CT

Average UV index in July - Brooklyn, 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
Brooklyn, CT

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

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in July
Brooklyn, CT

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

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

Brooklyn, Connecticut, USA

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