October weather forecast
Suffield, CT

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Weather in October

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

Temperature

The onset of October entails a temperature shift, as the average high-temperature decreases from a pleasant 73.2°F (22.9°C) in September to a refreshing 60.1°F (15.6°C). October in Suffield sees the temperature falling to a mean low of 45.5°F (7.5°C).

Humidity

The average relative humidity in October in Suffield, Connecticut, is 79%.

Rainfall

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

Snowfall

In Suffield, snow does not fall in June through October.

Daylight

In October, the average length of the day is 11h and 4min.
On the first day of the month, sunrise is at 6:48 am and sunset at 6:31 pm. On the last day of October, in Suffield, Connecticut, sunrise is at 7:23 am and sunset at 5:45 pm EDT.

Sunshine

In October, the average sunshine in Suffield is 5.8h.

UV index

The average daily maximum UV index in October in Suffield, Connecticut, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 3 in October suggests the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in Suffield?

An average high-temperature, in October, in Suffield, is 60.1°F (15.6°C) and the average low-temperature is 45.5°F (7.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 84.2°F (29°C).

What is the average humidity in October in Suffield?

In October, the average relative humidity is 79%.

What is the wettest month in Suffield?

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

How much does it rain in Suffield in October?

In Suffield, 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 Suffield?

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

Does it snow in Suffield in October?

In Suffield, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Suffield have in October?

In Suffield, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Suffield?

On the first day of October, sunrise is at 6:48 am and sunset at 6:31 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 Suffield have in October?

The average sunshine duration in October in Suffield is 5.8h.

What is the UV index reading in October in Suffield?

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes 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
Suffield, CT

Average temperature in October - Suffield, 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).

Average pressure in October
Suffield, CT

Average pressure in October - Suffield, 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).

Average wind speed in October
Suffield, CT

Average wind speed in October - Suffield, 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).

Average humidity in October
Suffield, CT

Average humidity in October - Suffield, 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%).

Average rainfall in October
Suffield, CT

Average rainfall in October - Suffield, 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").

Average rainfall days in October
Suffield, CT

Average rainfall days in October - Suffield, 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).

Average snowfall in October
Suffield, CT

Average snowfall in October - Suffield, 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").

Average snowfall days in October
Suffield, CT

Average snowfall days in October - Suffield, 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).

Average daylight in October /
Average sunshine in October
Suffield, CT

Average daylight in October / Average sunshine in October - Suffield, 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).

Average sunshine days in October
Suffield, CT

Average sunshine days in October - Suffield, 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).

Average UV index in October
Suffield, CT

Average UV index in October - Suffield, 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).

Average cloud cover in October
Suffield, CT

Average cloud cover in October - Suffield, 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).

Average visibility in October
Suffield, CT

Average visibility in October - Suffield, 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).

Suffield, Connecticut, USA

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