Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Westerly's progression into October includes a drop in the average high-temperature, from a pleasant 71.2°F (21.8°C) in September to an enjoyable 61.7°F (16.5°C). In October, Westerly encounters an average low-temperature of 51.6°F (10.9°C) during the night.Humidity
The average relative humidity in October in Westerly is 77%.Rainfall
In October, the rain falls for 12.7 days. Throughout October, 3.23" (82mm) of precipitation is accumulated. Throughout the year, in Westerly, there are 154.5 rainfall days, and 31.46" (799mm) of precipitation is accumulated.Snowfall
In Westerly, snow does not fall in May through October.Daylight
In October, the average length of the day is 11h and 5min.On the first day of the month, sunrise is at 6:44 am and sunset at 6:28 pm. On the last day of October, sunrise is at 7:18 am and sunset at 5:43 pm EDT.
Sunshine
The average sunshine in October in Westerly is 6.3h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 3 in October transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the average October temperature in Westerly?
What is the average humidity in October in Westerly?
How much does it rain in Westerly in October?
When it does not snow in Westerly?
Does it snow in Westerly in October?
What is the average length of the day in October in Westerly?
When are sunrise and sunset in October in Westerly?
How many hours of sunshine does Westerly have in October?
What is the UV index intensity in October in Westerly?
Average temperature in October
Westerly, RI
- Average high temperature in October: 61.7°F
The warmest month (with the highest average high temperature) is July (77.7°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 (67.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in October
Westerly, RI
- 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
Westerly, RI
- Average wind speed in October: 11mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in October
Westerly, RI
- Average humidity in October: 77%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are March and November (74%).
Average rainfall in October
Westerly, RI
- Average rainfall in October: 3.23"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in October
Westerly, RI
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in October
Westerly, RI
- Average snowfall in October: 0"
The month with the highest snowfall is March (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Westerly, RI
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (5.6 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
Westerly, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in October
Westerly, RI
- Average sunshine days in October: 15.6 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (11 days).
Average UV index in October
Westerly, 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 and December (UV index 2).
Average cloud cover in October
Westerly, RI
- Average cloud cover in October: 39
The months with the most cloud cover are March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Westerly, 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).
Westerly, Rhode Island, USA
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