July weather forecast
East Haddam, CT

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Weather in July

July, the same as June, is a moderately hot summer month in East Haddam, Connecticut, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 82.6°F (28.1°C).

Temperature

July, with average temperatures reaching a high of 82.6°F (28.1°C) and a low of 63.9°F (17.7°C), is the warmest month.

Heat index

In July, the heat index is calculated to be a tropical 89.6°F (32°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The average relative humidity in July in East Haddam is 77%.

Rainfall

The month with the most rainfall is July, when the rain falls for 12.7 days and typically aggregates up to 1.18" (30mm) of precipitation.

Snowfall

In East Haddam, snow does not fall in June through October.

Daylight

The average length of the day in July is 14h and 50min.
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, sunrise is at 5:44 am and sunset at 8:08 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.1h of sunshine.

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 health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

East Haddam's warmest temperatures are experienced in July, with average high temperatures of 82.6°F (28.1°C) and lows of 63.9°F (17.7°C).

How hot is July?

July temperatures vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 63.9°F (17.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and 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 77%.

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 12.7 days and typically aggregates up to 1.18" (30mm) of precipitation.

How much does it rain in July?

In East Haddam, in July, during 12.7 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow?

In East Haddam, snow does not fall in June through October.

How many hours of daylight does East Haddam have in July?

In July, the average day length is 14h and 50min.

When are sunrise and sunset in July?

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, sunrise is at 5:44 am and sunset at 8:08 pm EDT.

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 10.1h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 10.1h.

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.

How high is the UV index in July?

The average daily maximum UV index in July in East Haddam is 6. A UV Index reading 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
East Haddam, CT

Average temperature in July - East Haddam, CT
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in July: 63.9°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in July
East Haddam, CT

Average pressure in July - East Haddam, 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
East Haddam, CT

Average wind speed in July - East Haddam, CT
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in July
East Haddam, CT

Average humidity in July - East Haddam, CT
  • Average humidity in July: 77%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in July
East Haddam, CT

Average rainfall in July - East Haddam, CT
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in July
East Haddam, CT

Average rainfall days in July - East Haddam, CT
  • Average rainfall days in July: 12.7 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is January (5.9 days).

Average snowfall in July
East Haddam, CT

Average snowfall in July - East Haddam, CT
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.14").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
East Haddam, CT

Average snowfall days in July - East Haddam, CT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.2 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
East Haddam, CT

Average daylight in July / Average sunshine in July - East Haddam, 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in July
East Haddam, CT

Average sunshine days in July - East Haddam, CT
  • Average sunshine days in July: 16.3 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (16.3 days).

Average UV index in July
East Haddam, CT

Average UV index in July - East Haddam, 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
East Haddam, CT

Average cloud cover in July - East Haddam, CT
  • Average cloud cover in July: 37

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

Average visibility in July
East Haddam, CT

Average visibility in July - East Haddam, CT
  • Average visibility in July: 5mi

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

East Haddam, Connecticut, USA

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