October weather forecast
West Mystic, CT

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Weather in October

October, the same as September, is another comfortable autumn month in West Mystic, Connecticut, with an average temperature varying between 51.6°F (10.9°C) and 61.7°F (16.5°C).

Temperature

West Mystic's weather in October involves a decrease in the average high-temperature, moving down from September's pleasant 71.4°F (21.9°C) to a refreshing 61.7°F (16.5°C). In October, the average low-temperature is a fresh 51.6°F (10.9°C).

Humidity

In October, the average relative humidity is 76%.

Rainfall

In West Mystic, during October, the rain falls for 14.2 days and regularly aggregates up to 3.43" (87mm) of precipitation. In West Mystic, during the entire year, the rain falls for 164.2 days and collects up to 34.09" (866mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In West Mystic, the average length of the day in October is 11h and 5min.
On the first day of October, sunrise is at 6:45 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:44 pm EDT.

Sunshine

In October, the average sunshine is 6.2h.

UV index

In West Mystic, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, the UV index of 3 transforms into the following advice:
Take necessary precautions - Defending against sun damage is advocated. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

What is the temperature in October?

In West Mystic, in October, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 51.6°F (10.9°C).

What is the average humidity in October?

In October, the average relative humidity is 76%.

How much does it rain in October?

In West Mystic, during October, the rain falls for 14.2 days and regularly aggregates up to 3.43" (87mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

Does it snow in October?

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

What is the average length of the day in October?

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

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 6:45 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:44 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration in West Mystic is 6.2h.

How high is the UV index in October?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
West Mystic, CT

Average temperature in October - West Mystic, CT
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in October: 51.6°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure in October
West Mystic, CT

Average pressure in October - West Mystic, 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
West Mystic, CT

Average wind speed in October - West Mystic, CT
  • Average wind speed in October: 10.9mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.1mph).

Average humidity in October
West Mystic, CT

Average humidity in October - West Mystic, CT
  • Average humidity in October: 76%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are January, March, April and November (74%).

Average rainfall in October
West Mystic, CT

Average rainfall in October - West Mystic, CT
  • Average rainfall in October: 3.43"

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in October
West Mystic, CT

Average rainfall days in October - West Mystic, CT
  • Average rainfall days in October: 14.2 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (9.6 days).

Average snowfall in October
West Mystic, CT

Average snowfall in October - West Mystic, CT
  • Average snowfall in October: 0"

The month with the highest snowfall is March (2.36").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
West Mystic, CT

Average snowfall days in October - West Mystic, CT
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (6.6 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
West Mystic, CT

Average daylight in October / Average sunshine in October - West Mystic, 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: 6h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in October
West Mystic, CT

Average sunshine days in October - West Mystic, CT
  • Average sunshine days in October: 15 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (11.9 days).

Average UV index in October
West Mystic, CT

Average UV index in October - West Mystic, 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
West Mystic, CT

Average cloud cover in October - West Mystic, CT
  • Average cloud cover in October: 40

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

Average visibility in October
West Mystic, CT

Average visibility in October - West Mystic, 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).

West Mystic, Connecticut, USA

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