October weather forecast
Prospect, CT

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Weather in October

October, the same as September, is another comfortable autumn month in Prospect, Connecticut, with temperature in the range of an average high of 61.2°F (16.2°C) and an average low of 47.1°F (8.4°C).

Temperature

October ushers in a slight temperature change, with average high-temperatures reducing from September's moderately hot 73.4°F (23°C) to a refreshing 61.2°F (16.2°C). During October, Prospect observes a consistent average nighttime temperature of 47.1°F (8.4°C).

Humidity

In Prospect, Connecticut, the average relative humidity in October is 78%.

Rainfall

In Prospect, in October, during 14.4 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Prospect, Connecticut, during the entire year, the rain falls for 163.7 days and collects up to 35.79" (909mm) of precipitation.

Snowfall

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

Daylight

In October, the average length of the day in Prospect, Connecticut, is 11h and 5min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of October, sunrise is at 7:23 am and sunset at 5:47 pm EDT.

Sunshine

The average sunshine in October is 5.7h.

UV index

In Prospect, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Prospect in October?

The high-temperature in Prospect during October is 61.2°F (16.2°C) and the low-temperature is 47.1°F (8.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 84.2°F (29°C).

What is the average humidity in October in Prospect?

The average relative humidity in October in Prospect, Connecticut, is 78%.

How much does it rain in Prospect in October?

In Prospect, in October, during 14.4 rainfall days, 3.43" (87mm) of precipitation is typically accumulated.

When it does not snow in Prospect?

June through October are months without snowfall.

Does it snow in Prospect in October?

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

How many hours of daylight does Prospect have in October?

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

What time are sunrise and sunset in October in Prospect?

In October, on the first day of the month, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of the month, in Prospect, Connecticut, sunrise is at 7:23 am and sunset at 5:47 pm EDT.

How long on average sun shines in October in Prospect?

In October, the average sunshine duration is 5.7h.

What is the UV index intensity in October in Prospect?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents 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
Prospect, CT

Average temperature in October - Prospect, 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: 47.1°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in October
Prospect, CT

Average pressure in October - Prospect, CT
  • Average pressure in October: 30.01"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).

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Average wind speed in October
Prospect, CT

Average wind speed in October - Prospect, CT
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in October
Prospect, CT

Average humidity in October - Prospect, CT
  • Average humidity in October: 78%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in October
Prospect, CT

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

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in October
Prospect, CT

Average rainfall days in October - Prospect, CT
  • Average rainfall days in October: 14.4 days

The months with the highest number of rainy days are May and July (17.9 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in October
Prospect, CT

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Prospect, CT

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

The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Prospect, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in October
Prospect, CT

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

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in October
Prospect, CT

Average UV index in October - Prospect, 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).

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Average cloud cover in October
Prospect, CT

Average cloud cover in October - Prospect, CT
  • Average cloud cover in October: 44

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Prospect, CT

Average visibility in October - Prospect, 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).

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Prospect, Connecticut, USA

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