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
A subtle decrease in the average high-temperature marks October, falling from September's agreeable 68°F (20°C) to a cool 54.3°F (12.4°C). Port Leyden experiences a mean temperature of 41.7°F (5.4°C) during October nights.Humidity
The average relative humidity in October in Port Leyden is 83%.Rainfall
October is the month with the most rainfall. Rain falls for 16.7 days and accumulates 2.64" (67mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Port Leyden. Throughout October, in the average 1.7 snowfall days, it receives 0.35" (9mm) of snow. In Port Leyden, during the entire year, snow falls for 97.3 days and aggregates up to 37.28" (947mm) of snow.Daylight
In Port Leyden, New York, the average length of the day in October is 11h and 0min.On the first day of October, sunrise is at 6:59 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:53 pm EDT.
Sunshine
The average sunshine in October is 4.3h.UV index
In Port Leyden, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during October leads to these instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Port Leyden?
What is the average humidity in October in Port Leyden?
What is the rainiest month in Port Leyden?
How many days does it rain in October in Port Leyden?
When does it start to snow in Port Leyden?
What is the average length of the day in October in Port Leyden?
When are sunrise and sunset in October in Port Leyden?
How many hours of sunshine does Port Leyden have in October?
How high is the UV index in October in Port Leyden?
Average temperature in October
Port Leyden, NY
- Average high temperature in October: 54.3°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (24.4°F).
- Average low temperature in October: 41.7°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in October
Port Leyden, NY
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Port Leyden, NY
- Average wind speed in October: 7.9mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in October
Port Leyden, NY
- Average humidity in October: 83%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (78%).
Average rainfall in October
Port Leyden, 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 (1.26").
Average rainfall days in October
Port Leyden, NY
- Average rainfall days in October: 16.7 days
The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in October
Port Leyden, NY
- Average snowfall in October: 0.35"
The month with the highest snowfall is January (8.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Port Leyden, NY
- Average snowfall days in October: 1.7 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Port Leyden, NY
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 4h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 24min).
Average sunshine days in October
Port Leyden, NY
- Average sunshine days in October: 11.2 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in October
Port Leyden, NY
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in October
Port Leyden, NY
- Average cloud cover in October: 57
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in October
Port Leyden, NY
- Average visibility in October: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Port Leyden, New York, USA
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