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
The onset of October entails a temperature shift, as the average high-temperature decreases from a pleasant 72.3°F (22.4°C) in September to an enjoyable 60.8°F (16°C). Foster records an average low-temperature of 46.6°F (8.1°C) throughout the month of October.Humidity
The months with the highest humidity are February, June, July, September and October, with an average relative humidity of 79%.Rainfall
In Foster, in October, it is raining for 14 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, there are 163 rainfall days, and 33.86" (860mm) of precipitation is accumulated.Snowfall
In Foster, snow does not fall in June through October.Daylight
In October, the average length of the day is 11h and 4min.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 7:19 am and sunset at 5:42 pm EDT.
Sunshine
In Foster, the average sunshine in October is 5.8h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In October, the maximum UV index of 3 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What are the most humid months in Foster?
What is the average humidity in October?
How many days does it rain in October in Foster?
When it does not snow?
Does it snow in October?
How many hours of daylight does Foster have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Foster have in October?
What is the UV index reading in October?
Average temperature in October
Foster, RI
- Average high temperature in October: 60.8°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in October
Foster, 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
Foster, RI
- Average wind speed in October: 7.8mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in October
Foster, RI
- Average humidity in October: 79%
The months with the highest relative humidity are February, June, July, September and October (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in October
Foster, RI
- Average rainfall in October: 3.03"
The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in October
Foster, RI
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in October
Foster, RI
- Average snowfall in October: 0"
The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Foster, RI
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Foster, RI
- 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 months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Foster, RI
- Average sunshine days in October: 14.2 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in October
Foster, 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
Foster, RI
- Average cloud cover in October: 44
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Foster, RI
- 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).
Foster, Rhode Island, USA
Weather forecast for your location
2. Allow the app to use your location