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
In Harrisville, entering October brings a temperature decrement, reducing from September's pleasant 72.7°F (22.6°C) to a moderate 60.4°F (15.8°C). During the October nights, an average temperature of 45.5°F (7.5°C) is observed in Harrisville.Humidity
The months with the highest humidity are February, September and October, with an average relative humidity of 79%.Rainfall
In Harrisville, in October, during 12.2 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 141.4 rainfall days, and 23.86" (606mm) of precipitation is accumulated.Snowfall
Months with snowfall in Harrisville are January through May, October through December. October is the first month it typically snows in Harrisville. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Harrisville, Rhode Island, there are 27.6 snowfall days, and 11.34" (288mm) of snow is accumulated.Daylight
In Harrisville, Rhode Island, the average length of the day in October is 11h and 4min.On the first day of the month, sunrise is at 6:44 am and sunset at 6:27 pm. On the last day of October, in Harrisville, sunrise is at 7:18 am and sunset at 5:41 pm EDT.
Sunshine
In October, the average sunshine in Harrisville is 5.8h.UV index
The average daily maximum UV index in October in Harrisville, Rhode Island, is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Harrisville in October?
What is the most humid month in Harrisville?
What is the average humidity in October in Harrisville?
How much does it rain in Harrisville in October?
When does it start to snow in Harrisville?
How many hours of daylight does Harrisville have in October?
When are sunrise and sunset in October in Harrisville?
How long on average sun shines in October in Harrisville?
What is the UV index intensity in October in Harrisville?
Average temperature in October
Harrisville, RI
- Average high temperature in October: 60.4°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 (33.1°F).
- Average low temperature in October: 45.5°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°F).
Average pressure in October
Harrisville, 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
Harrisville, RI
- Average wind speed in October: 7.7mph
The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in October
Harrisville, RI
- Average humidity in October: 79%
The months with the highest relative humidity are February, September and October (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall in October
Harrisville, RI
- Average rainfall in October: 2.05"
The wettest month (with the highest rainfall) is April (2.4").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in October
Harrisville, RI
- Average rainfall days in October: 12.2 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (7 days).
Average snowfall in October
Harrisville, RI
- Average snowfall in October: 0.08"
The month with the highest snowfall is March (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Harrisville, RI
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Harrisville, 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 month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in October
Harrisville, RI
- Average sunshine days in October: 15.7 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (13 days).
Average UV index in October
Harrisville, 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
Harrisville, RI
- Average cloud cover in October: 46
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in October
Harrisville, 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).
Harrisville, Rhode Island, USA
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