October weather forecast
Windham, CT

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Weather in October

October, like September, in Windham, Connecticut, is another refreshing autumn month, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 46.4°F (8°C).

Temperature

In Windham, the average high-temperature in October drops from an agreeable 73.2°F (22.9°C) in September to a comfortable 61°F (16.1°C). During October, Windham observes a consistent average nighttime temperature of 46.4°F (8°C).

Humidity

The months with the highest humidity in Windham are February and October, with an average relative humidity of 79%.

Rainfall

In October, the rain falls for 14.2 days. Throughout October, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 164.2 rainfall days, and 33.74" (857mm) of precipitation is accumulated.

Snowfall

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

Daylight

In October, the average length of the day in Windham is 11h and 4min.
On the first day of October in Windham, sunrise is at 6:46 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:44 pm EDT.

Sunshine

The average sunshine in October in Windham, Connecticut, is 5.8h.

UV index

The average daily maximum UV index in October in Windham is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 3 during October translates into the following directions:
Heed the precautions - It is counselled to guard against solar damage. When the Sun is at its strongest around midday, find shade and limit exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Windham in October?

An average high-temperature, in October, in Windham, is 61°F (16.1°C) and the average low-temperature is 46.4°F (8°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the most humid month in Windham?

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

What is the average humidity in October in Windham?

In October, the average relative humidity is 79%.

How much does it rain in Windham in October?

In Windham, during October, the rain falls for 14.2 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Windham?

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

Does it snow in Windham in October?

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

How many hours of daylight does Windham have in October?

The average day length in October in Windham is 11h and 4min.

What time are sunrise and sunset in October in Windham?

On the first day of October, sunrise is at 6:46 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:44 pm EDT.

How long on average sun shines in October in Windham?

In Windham, Connecticut, the average sunshine duration in October is 5.8h.

What is the UV index reading in October in Windham?

In October, the average daily maximum UV index in Windham, Connecticut, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Windham, CT

Average temperature in October - Windham, CT
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in October: 46.4°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in October
Windham, CT

Average pressure in October - Windham, CT
  • Average pressure in October: 30.01"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 October
Windham, CT

Average wind speed in October - Windham, CT
  • Average wind speed in October: 7.4mph

The windiest months (with the highest average wind speed) are January and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in October
Windham, CT

Average humidity in October - Windham, CT
  • Average humidity in October: 79%

The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall in October
Windham, CT

Average rainfall in October - Windham, CT
  • Average rainfall in October: 3.07"

The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in October
Windham, CT

Average rainfall days in October - Windham, CT
  • Average rainfall days in October: 14.2 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in October
Windham, CT

Average snowfall in October - Windham, CT
  • Average snowfall in October: 0"

The month with the highest snowfall is March (4.41").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Windham, CT

Average snowfall days in October - Windham, CT
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Windham, 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 month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in October
Windham, CT

Average sunshine days in October - Windham, CT
  • Average sunshine days in October: 14.5 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in October
Windham, CT

Average UV index in October - Windham, 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
Windham, CT

Average cloud cover in October - Windham, CT
  • Average cloud cover in October: 43

The months with the most cloud cover are February, March, May and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in October
Windham, CT

Average visibility in October - Windham, 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).

Windham, Connecticut, USA

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