October weather forecast
Riverton, CT

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Weather in October

October, like September, is another mild autumn month in Riverton, Connecticut, with an average temperature varying between 58.8°F (14.9°C) and 44.1°F (6.7°C).

Temperature

The beginning of October marks a decrease in the average high-temperature, transitioning from an agreeable 71.8°F (22.1°C) in September to a refreshing 58.8°F (14.9°C). In October, Riverton experiences an average nighttime temperature of 44.1°F (6.7°C).

Humidity

In October, the average relative humidity in Riverton, Connecticut, is 80%.

Rainfall

In Riverton, during October, the rain falls for 11.6 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 134.4 rainfall days, and 15.67" (398mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Riverton are January through April, October through December. October is the first month it typically snows in Riverton. Throughout October, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Riverton, Connecticut, there are 33.4 snowfall days, and 7.32" (186mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 4min.
On the first day of October, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:47 pm EDT.

Sunshine

In October, the average sunshine in Riverton is 5.4h.

UV index

In October, the average daily maximum UV index in Riverton is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, an average UV index of 3 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the usual temperature for Riverton in October?

Riverton in October has an average high-temperature of 58.8°F (14.9°C) and an average low-temperature of 44.1°F (6.7°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 86°F (30°C).

What is the average humidity in October in Riverton?

In Riverton, the average relative humidity in October is 80%.

How much does it rain in Riverton in October?

In October, in Riverton, Connecticut, the rain falls for 11.6 days. Throughout October, 1.38" (35mm) of precipitation is accumulated.

When does it start to snow in Riverton?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in Riverton?

In Riverton, the average day length in October is 11h and 4min.

When is the sunrise / sunset in October in Riverton?

On the first day of October in Riverton, sunrise is at 6:49 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:47 pm EDT.

How many hours of sunshine does Riverton have in October?

In Riverton, the average sunshine duration in October is 5.4h.

How high is the UV index in October in Riverton?

The average daily maximum UV index in October in Riverton is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Riverton, CT

Average temperature in October - Riverton, CT
  • Average high temperature in October: 58.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in October: 44.1°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in October
Riverton, CT

Average pressure in October - Riverton, 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
Riverton, CT

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

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in October
Riverton, CT

Average humidity in October - Riverton, CT
  • Average humidity in October: 80%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in October
Riverton, CT

Average rainfall in October - Riverton, CT
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in October
Riverton, CT

Average rainfall days in October - Riverton, CT
  • Average rainfall days in October: 11.6 days

The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in October
Riverton, CT

Average snowfall in October - Riverton, CT
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Riverton, CT

Average snowfall days in October - Riverton, CT
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is February (9.3 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
Riverton, CT

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

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

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in October
Riverton, CT

Average sunshine days in October - Riverton, CT
  • Average sunshine days in October: 16.2 days

The month with the most sunshine days is January (19.4 days).
The months with the least sunshine days are April and May (13.1 days).

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Average UV index in October
Riverton, CT

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

The month with the highest UV index is June (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
Riverton, CT

Average cloud cover in October - Riverton, CT
  • Average cloud cover in October: 47

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 38).

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Average visibility in October
Riverton, CT

Average visibility in October - Riverton, CT
  • Average visibility in October: 5mi

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

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Riverton, Connecticut, USA

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