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
October indicates a shift in the average high-temperature, from September's agreeable 70.2°F (21.2°C) to a mild 57.6°F (14.2°C). Throughout the month of October, Portageville reports a steady low-temperature average of 41.9°F (5.5°C).Humidity
The average relative humidity in October in Portageville is 81%.Rainfall
October is the month with the most rainfall. Rain falls for 17.3 days and accumulates 2.64" (67mm) of precipitation.Snowfall
Months with snowfall in Portageville are January through May, October through December. October is the first month it typically snows in Portageville. Throughout October, in the average 1.4 snowfall days, it receives 0.39" (10mm) of snow. In Portageville, New York, during the entire year, snow falls for 83.5 days and aggregates up to 30.98" (787mm) of snow.Daylight
In Portageville, New York, the average length of the day in October is 11h and 2min.On the first day of the month, sunrise is at 7:10 am and sunset at 6:53 pm. On the last day of October, in Portageville, sunrise is at 7:45 am and sunset at 6:05 pm EDT.
Sunshine
The average sunshine in October is 4.6h.UV index
In October, the average daily maximum UV index in Portageville, New York, is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during October leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are October temperatures in Portageville?
What is the average humidity in October in Portageville?
What is the rainiest month in Portageville?
How many days does it rain in October in Portageville?
When does it start to snow in Portageville?
How many hours of daylight does Portageville have in October?
What time are sunrise and sunset in October in Portageville?
How long on average sun shines in October in Portageville?
How high is the UV index in October in Portageville?
Average temperature in October
Portageville, NY
- Average high temperature in October: 57.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in October: 41.9°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in October
Portageville, NY
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Portageville, NY
- Average wind speed in October: 8mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in October
Portageville, NY
- Average humidity in October: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (77%).
Average rainfall in October
Portageville, NY
- Average rainfall in October: 2.64"
The wettest month (with the highest rainfall) is October (2.64").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in October
Portageville, NY
- Average rainfall days in October: 17.3 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (7 days).
Average snowfall in October
Portageville, NY
- Average snowfall in October: 0.39"
The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Portageville, NY
- Average snowfall days in October: 1.4 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Portageville, NY
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in October
Portageville, NY
- Average sunshine days in October: 10.7 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in October
Portageville, NY
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Portageville, NY
- Average cloud cover in October: 53
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Portageville, NY
- Average visibility in October: 5mi
The months with the highest visibility are April, May and June (6mi).
The month with the lowest visibility is January (4mi).
Portageville, New York, USA
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