October weather forecast
Fairfield, CT

Weather in October

October, like September, in Fairfield, Connecticut, is another enjoyable autumn month, with an average temperature fluctuating between 52.2°F (11.2°C) and 61.9°F (16.6°C).

Temperature

In Fairfield, the average high-temperature in October drops from an agreeable 73°F (22.8°C) in September to an enjoyable 61.9°F (16.6°C). In October, the average low-temperature is 52.2°F (11.2°C).

Humidity

In Fairfield, the average relative humidity in October is 74%.

Rainfall

In October, the rain falls for 14.7 days. Throughout October, 3.54" (90mm) of precipitation is accumulated. Throughout the year, there are 170.1 rainfall days, and 37.76" (959mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Fairfield.

Daylight

The average length of the day in October in Fairfield is 11h and 5min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:35 pm. On the last day of October, in Fairfield, sunrise is at 7:22 am and sunset at 5:50 pm EDT.

Sunshine

The average sunshine in October is 5.9h.

UV index

In October, the average daily maximum UV index in Fairfield is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the temperature in October in Fairfield?

The average high-temperature, in October, is 61.9°F (16.6°C), while the average low-temperature is 52.2°F (11.2°C). in July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 86°F (30°C).

What is the average humidity in October in Fairfield?

The average relative humidity in October in Fairfield is 74%.

How many days does it rain in October in Fairfield?

In October, in Fairfield, the rain falls for 14.7 days. Throughout October, 3.54" (90mm) of precipitation is accumulated.

When it does not snow in Fairfield?

May through October are months without snowfall in Fairfield.

Does it snow in Fairfield in October?

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

How many hours of daylight does Fairfield have in October?

In Fairfield, the average day length in October is 11h and 5min.

When is the sunrise / sunset in October in Fairfield?

On the first day of October, sunrise is at 6:49 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:50 pm EDT.

How many hours of sunshine does Fairfield have in October?

In October, the average sunshine duration in Fairfield is 5.9h.

How high is the UV index in October in Fairfield?

The average daily maximum UV index in October in Fairfield is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Fairfield, CT

Average temperature in October - Fairfield, CT
  • Average high temperature in October: 61.9°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in October: 52.2°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

[Resources]

Average pressure in October
Fairfield, CT

Average pressure in October - Fairfield, CT
  • Average pressure in October: 30.02"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).

[Resources]

Average wind speed in October
Fairfield, CT

Average wind speed in October - Fairfield, CT
  • Average wind speed in October: 9.4mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

[Resources]

Average humidity in October
Fairfield, CT

Average humidity in October - Fairfield, CT
  • Average humidity in October: 74%

The months with the highest relative humidity are May and June (76%).
The months with the lowest relative humidity are April and November (72%).

[Resources]

Average rainfall in October
Fairfield, CT

Average rainfall in October - Fairfield, CT
  • Average rainfall in October: 3.54"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is January (2.48").

[Resources]

Average rainfall days in October
Fairfield, CT

Average rainfall days in October - Fairfield, CT
  • Average rainfall days in October: 14.7 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (9.4 days).

[Resources]

Average snowfall in October
Fairfield, CT

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

The month with the highest snowfall is March (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in October
Fairfield, CT

Average snowfall days in October - Fairfield, CT
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

Average daylight in October / Average sunshine in October - Fairfield, CT
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 16min).

  • Average sunshine in October: 5h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

[Resources]

Average sunshine days in October
Fairfield, CT

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

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (11.2 days).

[Resources]

Average UV index in October
Fairfield, CT

Average UV index in October - Fairfield, 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).

[Resources]

Average cloud cover in October
Fairfield, CT

Average cloud cover in October - Fairfield, CT
  • Average cloud cover in October: 41

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

[Resources]

Average visibility in October
Fairfield, CT

Average visibility in October - Fairfield, CT
  • Average visibility in October: 6mi

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location