Normal weather for Long Island in October
It's warm in October in Long Island with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 26°C and 28°C.
In October, there is an average of 173 mm of precipitation, spread over 17 days. The wind speed is around 4 Bft, mostly coming from the East.
Long Island in October |
New York | ||
|---|---|---|---|
 Average Temperature |
29°C | 21°C | |
 High Temp |
30°C | 26°C | |
| Low Temp |
28°C | 16°C | |
 Total Precipitation |
173 mm | 119 mm | |
| Rainy Days |
17 days | 13 days | |
Start of October
The month of October starts in Long Island with hot temps, averaging around 30°C during the day and nights around 28°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid October
By mid-October, daytime temps drop to around 29°C, with nights around 28°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of October
By the end of October, the average daytime temperature in Long Island is around 29°C, while nighttime temps are about 27°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is October a good time to visit Long Island?
Looking for sun? October isn’t a good month to be in Long Island. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Long Island runs from June to November.
Temperature records for Long Island in October
Check out the climate of Long Island for all months and discover the best travel time
September
Daily Temperature in October in Long Island
This chart shows the average daily high and low temperatures in October for Long Island, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in Long Island
The chart below shows the average daily precipitation in October for Long Island, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 17 days of precipitation in Long Island.
Daily UV Index in October in Long Island
This chart shows the average daily UV index in October in Long Island, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Long Island Over the Years
This chart shows the average temperature in October in Long Island, measured in degrees Celsius, over the past few years.
Total Precipitation in October in Long Island Over the Years
This chart shows the average precipitation in October in Long Island, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in October for Long Island
Click on any day in October to get detailed info about the usual weather on that day in Long Island. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Long Island
Have you been to Long Island in October?
Share your weather experience in October in Long Island.
Average Weather in Long Island by Month
Click on a month below to see detailed weather info for Long Island. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Long Island for all months at once
