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 an enjoyable 66.4°F (19.1°C) in September to a moderate 56.3°F (13.5°C). During October, Long Island's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a chilly 47.5°F (8.6°C).Humidity
In Long Island, the average relative humidity in October is 78%.Rainfall
October is the month with the most rainfall in Long Island. Rain falls for 11.5 days and accumulates 2.36" (60mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 29.7 snowfall days, and 11.73" (298mm) of snow is accumulated.Daylight
In Long Island, the average length of the day in October is 11h and 0min.On the first day of October, sunrise is at 6:39 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:32 pm EDT.
Sunshine
In Long Island, the average sunshine in October is 6.3h.UV index
In Long Island, 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: The UV index of 3 in October translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the average humidity in October?
What is the rainiest month?
How much does it rain in October?
When does it start to snow?
How many hours of daylight does Long Island have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Long Island have in October?
How high is the UV index in October?
Average temperature in October
Long Island, ME
- Average high temperature in October: 56.3°F
The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in October: 47.5°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in October
Long Island, ME
- Average pressure in October: 30"Hg
The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Long Island, ME
- Average wind speed in October: 10.4mph
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 (7.5mph).
Average humidity in October
Long Island, ME
- Average humidity in October: 78%
The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (74%).
Average rainfall in October
Long Island, ME
- Average rainfall in October: 2.36"
The wettest month (with the highest rainfall) is October (2.36").
The driest month (with the least rainfall) is September (1.18").
Average rainfall days in October
Long Island, ME
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (5.7 days).
Average snowfall in October
Long Island, ME
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Long Island, ME
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Long Island, ME
- 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: 6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in October
Long Island, ME
- Average sunshine days in October: 17.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in October
Long Island, ME
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Long Island, ME
- Average cloud cover in October: 42
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Long Island, ME
- 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).
Long Island, Maine, USA
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