October weather forecast
East Granby, CT

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Weather in October

October, the same as September, in East Granby, Connecticut, is another mild autumn month, with an average temperature varying between 60.1°F (15.6°C) and 45.5°F (7.5°C).

Temperature

With October's arrival, East Granby sees a decrease in average high-temperatures, moving from an agreeable 73.2°F (22.9°C) in September to a moderate 60.1°F (15.6°C). The temperature dips to an average of 45.5°F (7.5°C) during October nights.

Humidity

The average relative humidity in October is 79%.

Rainfall

The wettest months in East Granby, Connecticut, are July and October, with an average 1.14" (29mm) of rainfall.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day in East Granby is 11h and 4min.
On the first day of October in East Granby, sunrise is at 6:48 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:45 pm EDT.

Sunshine

In East Granby, the average sunshine in October is 5.8h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, an average UV index of 3 transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the average October temperature in East Granby?

An average high-temperature, in October, in East Granby, is 60.1°F (15.6°C) and the average low-temperature is 45.5°F (7.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 84.2°F (29°C).

What is the average humidity in October in East Granby?

In East Granby, Connecticut, the average relative humidity in October is 79%.

What is the rainiest month in East Granby?

The wettest months in East Granby are July and October, with an average 1.14" (29mm) of rainfall.

How many days does it rain in October in East Granby?

In East Granby, Connecticut, during October, the rain falls for 9.8 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow in East Granby?

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

Does it snow in East Granby in October?

In East Granby, Connecticut, in October, it doesn't snow. In November, it regularly snows.

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

The average day length in October in East Granby, Connecticut, is 11h and 4min.

When is the sunrise / sunset in October in East Granby?

On the first day of October in East Granby, Connecticut, sunrise is at 6:48 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:45 pm EDT.

How many hours of sunshine does East Granby have in October?

The average sunshine duration in October in East Granby is 5.8h.

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

In East Granby, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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 October
East Granby, CT

Average temperature in October - East Granby, CT
  • Average high temperature in October: 60.1°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 October: 45.5°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 October
East Granby, CT

Average pressure in October - East Granby, CT
  • Average pressure in October: 30.01"Hg

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

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Average wind speed in October
East Granby, CT

Average wind speed in October - East Granby, CT
  • Average wind speed in October: 6.8mph

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 October
East Granby, CT

Average humidity in October - East Granby, CT
  • Average humidity in October: 79%

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 October
East Granby, CT

Average rainfall in October - East Granby, CT
  • Average rainfall in October: 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 October
East Granby, CT

Average rainfall days in October - East Granby, CT
  • Average rainfall days in October: 9.8 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 October
East Granby, CT

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

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

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Average snowfall days in October
East Granby, CT

Average snowfall days in October - East Granby, CT
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
East Granby, CT

Average daylight in October / Average sunshine in October - East Granby, CT
  • Average daylight in October: 11h and 1min

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 October: 5h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in October
East Granby, CT

Average sunshine days in October - East Granby, CT
  • Average sunshine days in October: 18.5 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 October
East Granby, CT

Average UV index in October - East Granby, CT
  • Average UV index in October: 3

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 October
East Granby, CT

Average cloud cover in October - East Granby, CT
  • Average cloud cover in October: 43

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 October
East Granby, CT

Average visibility in October - East Granby, CT
  • Average visibility in October: 6mi

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

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East Granby, Connecticut, USA

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