October weather forecast
Narragansett, RI

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Weather in October

October in Narragansett brings further reduction in temperature from September levels, signaling that winter is just around the corner. The weather during this month is mostly cool and mild, ideal for hiking activities in the beautiful Rhode Island autumn. The rainfall during October touches a high mark of 3.19" (81mm) suggesting plenty of rainy days. Along with the abundance of fall foliage, the city streets come alive with Halloween decorations. October beckons the climax of autumn, swiftly shifting towards the frigid grips of winter.

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's agreeable 71.2°F (21.8°C) to an enjoyable 61.7°F (16.5°C). An average low-temperature of 51.6°F (10.9°C) is noted during the month of October.

Humidity

In Narragansett, the average relative humidity in October is 76%.

Rainfall

In Narragansett, in October, it is raining for 12.5 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 145.1 rainfall days, and 30" (762mm) of precipitation is accumulated.

Snowfall

In Narragansett, snow does not fall in April through November.

Daylight

In October, the average length of the day is 11h and 5min.
On the first day of October in Narragansett, sunrise is at 6:43 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:41 pm EDT.

Sunshine

In Narragansett, the average sunshine in October is 6.2h.

UV index

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the usual temperature for Narragansett in October?

Narragansett in October has an average high-temperature of 61.7°F (16.5°C) and an average low-temperature of 51.6°F (10.9°C).

What is the average humidity in October?

In Narragansett, the average relative humidity in October is 76%.

How many days does it rain in October?

In Narragansett, during October, the rain falls for 12.5 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Narragansett have in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:43 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:41 pm EDT.

How many hours of sunshine does Narragansett have in October?

The average sunshine duration in October in Narragansett is 6.2h.

What is the UV index reading in October?

In Narragansett, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from 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
Narragansett, RI

Average temperature in October - Narragansett, RI
  • Average high temperature in October: 61.7°F

The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in October: 51.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in October
Narragansett, RI

Average pressure in October - Narragansett, RI
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Narragansett, RI

Average wind speed in October - Narragansett, RI
  • Average wind speed in October: 11.1mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

Average humidity in October
Narragansett, RI

Average humidity in October - Narragansett, RI
  • Average humidity in October: 76%

The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are March, April and November (74%).

Average rainfall in October
Narragansett, RI

Average rainfall in October - Narragansett, RI
  • Average rainfall in October: 3.19"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in October
Narragansett, RI

Average rainfall days in October - Narragansett, RI
  • Average rainfall days in October: 12.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in October
Narragansett, RI

Average snowfall in October - Narragansett, RI
  • Average snowfall in October: 0"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in October
Narragansett, RI

Average snowfall days in October - Narragansett, RI
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
Narragansett, RI

Average daylight in October / Average sunshine in October - Narragansett, RI
  • 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 month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in October
Narragansett, RI

Average sunshine days in October - Narragansett, RI
  • Average sunshine days in October: 16.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.2 days).

Average UV index in October
Narragansett, RI

Average UV index in October - Narragansett, RI
  • 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
Narragansett, RI

Average cloud cover in October - Narragansett, RI
  • Average cloud cover in October: 41

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

Average visibility in October
Narragansett, RI

Average visibility in October - Narragansett, RI
  • 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).

Narragansett, Rhode Island, USA

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