October weather forecast
Brookfield, CT

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Weather in October

October, the same as September, is another enjoyable autumn month in Brookfield, Connecticut, with an average temperature fluctuating between 46.2°F (7.9°C) and 61.2°F (16.2°C).

Temperature

October's arrival coincides with a drop in the average high-temperature, decreasing from September's pleasant 73°F (22.8°C) to a comfortable 61.2°F (16.2°C). During October, Brookfield sees a mean low-temperature of 46.2°F (7.9°C).

Humidity

In Brookfield, the average relative humidity in October is 79%.

Rainfall

In Brookfield, in October, during 14.2 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Brookfield, Connecticut, during the entire year, the rain falls for 166.1 days and collects up to 36.3" (922mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 31.6 snowfall days, and 15.43" (392mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 5min.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of October, sunrise is at 7:24 am and sunset at 5:49 pm EDT.

Sunshine

In October, the average sunshine is 5.5h.

UV index

In October, the average daily maximum UV index in Brookfield is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 3 in October suggests the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Brookfield in October?

October temperatures vary between a high-temperature of 61.2°F (16.2°C) and a low-temperature of 46.2°F (7.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 84.2°F (29°C).

What is the average humidity in October?

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

How much does it rain in October?

In Brookfield, in October, during 14.2 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October?

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

When are sunrise and sunset in October in Brookfield?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:34 pm. On the last day of the month, in Brookfield, Connecticut, sunrise is at 7:24 am and sunset at 5:49 pm EDT.

How long on average sun shines in October?

In Brookfield, Connecticut, the average sunshine duration in October is 5.5h.

What is the UV index reading in October?

In Brookfield, the average daily maximum UV index in October 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Brookfield, CT

Average temperature in October - Brookfield, CT
  • Average high temperature in October: 61.2°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in October: 46.2°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
Brookfield, CT

Average pressure in October - Brookfield, 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).

Average wind speed in October
Brookfield, CT

Average wind speed in October - Brookfield, CT
  • Average wind speed in October: 6.7mph

The windiest months (with the highest average wind speed) are January and March (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in October
Brookfield, CT

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

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall in October
Brookfield, CT

Average rainfall in October - Brookfield, CT
  • Average rainfall in October: 3.43"

The wettest month (with the highest rainfall) is July (3.82").
The driest month (with the least rainfall) is January (2.24").

Average rainfall days in October
Brookfield, CT

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

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in October
Brookfield, CT

Average snowfall in October - Brookfield, CT
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Brookfield, CT

Average snowfall days in October - Brookfield, CT
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in October
Brookfield, CT

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

The month with the most sunshine days is January (17 days).
The months with the least sunshine days are June and July (10.3 days).

Average UV index in October
Brookfield, CT

Average UV index in October - Brookfield, CT
  • Average UV index in October: 3

The months with the highest UV index are June 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
Brookfield, CT

Average cloud cover in October - Brookfield, CT
  • Average cloud cover in October: 46

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in October
Brookfield, CT

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

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

Brookfield, Connecticut, USA

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