Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As September transitions into October, Westbrook sees a drop in the average high-temperature, transitioning from a pleasant 72.3°F (22.4°C) to a comfortable 61.9°F (16.6°C). Westbrook, during October nights, observes an average temperature of 50.5°F (10.3°C).Humidity
In October, the average relative humidity is 76%.Rainfall
In Westbrook, in October, it is raining for 14.6 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, there are 166.2 rainfall days, and 34.8" (884mm) of precipitation is accumulated.Snowfall
June through October are months without snowfall.Ocean temperature
In Westbrook, in October, the average water temperature is 62.8°F (17.1°C).Note: Swimming is not enjoyable for most people in water that is 62.8°F (17.1°C). As the temperature descends from 69.8°F (21°C) to 59°F (15°C), breathing control becomes harder.
Daylight
In Westbrook, the average length of the day in October is 11h and 5min.On the first day of October, sunrise is at 6:47 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:46 pm EDT.
Sunshine
In Westbrook, the average sunshine in October is 6.1h.UV index
In Westbrook, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 3 in October leads to these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. When the Sun is at its strongest around midday, find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Westbrook in October?
What is the average humidity in October?
How many days does it rain in October?
When it does not snow?
Does it snow in October?
How cold is the water in October?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How long on average sun shines in October in Westbrook?
What is the UV index intensity in October?
Average temperature in October
Westbrook, CT
- Average high temperature in October: 61.9°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in October: 50.5°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in October
Westbrook, 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
Westbrook, CT
- Average wind speed in October: 9.6mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in October
Westbrook, CT
- Average humidity in October: 76%
The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).
Average rainfall in October
Westbrook, CT
- Average rainfall in October: 3.46"
The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in October
Westbrook, CT
- Average rainfall days in October: 14.6 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).
Average snowfall in October
Westbrook, CT
- Average snowfall in October: 0"
The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Westbrook, CT
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Westbrook, CT
- Average sea temperature in October: 62.8°F
The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).
Average daylight in October /
Average sunshine in October
Westbrook, 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 18min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in October
Westbrook, CT
- Average sunshine days in October: 14.1 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in October
Westbrook, 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
Westbrook, CT
- Average cloud cover in October: 41
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Westbrook, 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).
Westbrook, Connecticut, USA
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