Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
With November's arrival, Islip Terrace's weather changes as the average high-temperature falls from an enjoyable 62.4°F (16.9°C) in October to a fresh 52°F (11.1°C). The nights of November are characterized by an average low-temperature of 44.2°F (6.8°C), subtly descending from daytime highs.Humidity
The least humid month is November, with an average relative humidity of 71%.Rainfall
In Islip Terrace, in November, during 8.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, in Islip Terrace, New York, there are 153.2 rainfall days, and 34.45" (875mm) of precipitation is accumulated.Snowfall
Months with snowfall in Islip Terrace are January through March, October through December. In Islip Terrace, during November, snow falls for 0.5 days and regularly aggregates up to 0.24" (6mm) of snow. In Islip Terrace, during the entire year, snow falls for 13 days and aggregates up to 5.87" (149mm) of snow.Daylight
The average length of the day in November is 9h and 55min.On the first day of November in Islip Terrace, sunrise is at 7:23 am and sunset at 5:48 pm EDT. On the last day of the month, sunrise is at 6:57 am and sunset at 4:26 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
The average sunshine in November is 5.5h.UV index
In November, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 during November translates into the following guidance:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Islip Terrace in November?
What is the least humid month in Islip Terrace?
What is the average humidity in November in Islip Terrace?
How many days does it rain in November in Islip Terrace?
How many days does it snow in November in Islip Terrace?
What is the average length of the day in November in Islip Terrace?
What time are sunrise and sunset in November in Islip Terrace?
When does Daylight Saving Time (DST) end in November in Islip Terrace?
How long on average sun shines in November in Islip Terrace?
What is the UV index reading in November in Islip Terrace?
Average temperature in November
Islip Terrace, NY
- Average high temperature in November: 52°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in November: 44.2°F
The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in November
Islip Terrace, NY
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in November
Islip Terrace, NY
- Average wind speed in November: 12.6mph
The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (8.6mph).
Average humidity in November
Islip Terrace, NY
- Average humidity in November: 71%
The months with the highest relative humidity are May and June (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in November
Islip Terrace, NY
- Average rainfall in November: 2.4"
The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in November
Islip Terrace, NY
- Average rainfall days in November: 8.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.6 days).
Average snowfall in November
Islip Terrace, NY
- Average snowfall in November: 0.24"
The month with the highest snowfall is March (1.97").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in November
Islip Terrace, NY
- Average snowfall days in November: 0.5 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Islip Terrace, NY
- Average daylight in November: 9h and 5min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in November
Islip Terrace, NY
- Average sunshine days in November: 19.7 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in November
Islip Terrace, NY
- Average UV index in November: 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 and December (UV index 2).
Average cloud cover in November
Islip Terrace, NY
- Average cloud cover in November: 37
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in November
Islip Terrace, NY
- Average visibility in November: 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).
Islip Terrace, New York, USA
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