October weather forecast
Storrs, CT

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Weather in October

October, the same as September, is another refreshing autumn month in Storrs, Connecticut, with an average temperature varying between 46.2°F (7.9°C) and 61°F (16.1°C).

Temperature

Storrs's progression into October includes a drop in the average high-temperature, from an agreeable 72.9°F (22.7°C) in September to a refreshing 61°F (16.1°C). In Storrs, October nights witness a steady temperature drop to a chilly 46.2°F (7.9°C).

Humidity

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

Rainfall

In Storrs, during October, the rain falls for 9.1 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, in Storrs, there are 112.3 rainfall days, and 9.33" (237mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Storrs.

Daylight

The average length of the day in October in Storrs is 11h and 4min.
On the first day of the month, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of October, sunrise is at 7:20 am and sunset at 5:44 pm EDT.

Sunshine

In October, the average sunshine is 5.8h.

UV index

The average daily maximum UV index in October in Storrs is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during October translates into the following guidance:
Heed the precautions - Suggestions to avoid sunburn are made. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Storrs?

The high-temperature in Storrs during October is 61°F (16.1°C) and the low-temperature is 46.2°F (7.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is evaluated at 87.8°F (31°C).

What is the average humidity in October in Storrs?

In October, the average relative humidity is 79%.

How much does it rain in Storrs in October?

In Storrs, Connecticut, in October, it is raining for 9.1 days, with typically 0.83" (21mm) of accumulated precipitation.

When it does not snow in Storrs?

In Storrs, Connecticut, snow does not fall in June through October.

Does it snow in Storrs in October?

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

How many hours of daylight does Storrs have in October?

The average day length in October is 11h and 4min.

When is the sunrise / sunset in October in Storrs?

In October, on the first day of the month, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of the month, in Storrs, sunrise is at 7:20 am and sunset at 5:44 pm EDT.

How many hours of sunshine does Storrs have in October?

In Storrs, the average sunshine duration in October is 5.8h.

How high is the UV index in October in Storrs?

In October, the average daily maximum UV index in Storrs is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Storrs, CT

Average temperature in October - Storrs, CT
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (81.7°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 (21.2°F).

Average pressure in October
Storrs, CT

Average pressure in October - Storrs, 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
Storrs, CT

Average wind speed in October - Storrs, CT
  • Average wind speed in October: 7.4mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in October
Storrs, CT

Average humidity in October - Storrs, 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
Storrs, CT

Average rainfall in October - Storrs, CT
  • Average rainfall in October: 0.83"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in October
Storrs, CT

Average rainfall days in October - Storrs, CT
  • Average rainfall days in October: 9.1 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in October
Storrs, CT

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

The month with the highest snowfall is March (0.94").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Storrs, CT

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

The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Storrs, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in October
Storrs, CT

Average sunshine days in October - Storrs, CT
  • Average sunshine days in October: 18.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (14.9 days).

Average UV index in October
Storrs, CT

Average UV index in October - Storrs, 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
Storrs, CT

Average cloud cover in October - Storrs, CT
  • Average cloud cover in October: 43

The months with the most cloud cover are February, March, May and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in October
Storrs, CT

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

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

Storrs, Connecticut, USA

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