July weather forecast and climate
East Granby, CT

Weather in July

July, the same as June, is another warm summer month in East Granby, Connecticut, with average temperature fluctuating between 62.6°F (17°C) and 82.4°F (28°C).

Temperature

July is the warmest month, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C).

Heat index

In July, the average heat index is calculated to be a hot 88.5°F (31.4°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, clothing, metabolic differences, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in July is 75%.

Rainfall

Months with the most rainfall in East Granby are July and October, with an average 1.14" (29mm) of precipitation.

Snowfall

In East Granby snow does not fall in June through October.

Daylight

The average length of the day in July is 14.9h.

Sunshine

July and August, with an average of 10.3h of sunshine, are months with the most sunshine in East Granby, Connecticut.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in East Granby. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in East Granby?

The warmest month in East Granby, Connecticut, is July, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C).

What is the temperature in July in East Granby?

The average high-temperature, in July, in East Granby, Connecticut, is 82.4°F (28°C), while the average low-temperature is 62.6°F (17°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in July is calculated to be 88.5°F (31.4°C).

What is the average humidity in July in East Granby?

The average relative humidity in July in East Granby, Connecticut, is 75%.

What is the wettest month in East Granby?

Months with the most rainfall in East Granby are July and October, with an average 1.14" (29mm) of precipitation.

How much does it rain in East Granby in July?

In East Granby, in July, it is raining for 11.4 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in East Granby?

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

What is the average length of the day in July in East Granby?

In July, the average length of the day in East Granby, Connecticut, is 14.9h.

What is the month with the most sunshine in East Granby?

Months with the most sunshine are July and August, with an average of 10.3h of sunshine.

How long on average sun shines in July in East Granby?

In July, the average sunshine in East Granby is 10.3h.

What is the month with the highest UV index in East Granby?

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

How high is the UV index in July in East Granby?

In July, the average daily maximum UV index in East Granby, Connecticut, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.

Average temperature in July
East Granby, CT

Average temperature in July - East Granby, CT
  • Average high temperature in July: 82.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in July
East Granby, CT

Average pressure in July - East Granby, CT
  • Average pressure in July: 29.95"

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in July
East Granby, CT

Average wind speed in July - East Granby, CT
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in July
East Granby, CT

Average humidity in July - East Granby, CT
  • Average humidity in July: 75%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in July
East Granby, CT

Average rainfall in July - East Granby, CT
  • Average rainfall in July: 1.14"

The wettest months (with the highest rainfall) are July and October (1.14").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in July
East Granby, CT

Average rainfall days in July - East Granby, CT
  • Average rainfall days in July: 11.4 days

The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in July
East Granby, CT

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

The month with the highest snowfall is February (1.77").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
East Granby, CT

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

The month with the highest number of snowfall days is February (6.1 days).
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
East Granby, CT

Average daylight in July / Average sunshine in July - East Granby, CT
  • Average daylight in July: 14.9h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in July: 10.3h

Months with the most sunshine are July and August (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days in July
East Granby, CT

Average sunshine days in July - East Granby, CT
  • Average sunshine days in July: 16.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (16.1 days).

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Average UV index in July
East Granby, CT

Average UV index in July - East Granby, CT
  • Average UV index in July: 6

Months with the highest UV index are June, July and August (UV index 6).
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
East Granby, CT

Average cloud cover in July - East Granby, CT
  • Average cloud cover in July: 36

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

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Average visibility in July
East Granby, CT

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

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

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