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
Iselin observes a minor decrease in the average high-temperature with the arrival of November, falling from October's refreshing 63.3°F (17.4°C) to a fresh 51.3°F (10.7°C). An average low-temperature of 39.7°F (4.3°C) is noted in Iselin during the month of November.Humidity
In November, the average relative humidity is 73%.Rainfall
In Iselin, in November, it is raining for 5.7 days, with typically 0.71" (18mm) of accumulated precipitation. Throughout the year, in Iselin, New Jersey, there are 110.2 rainfall days, and 8.9" (226mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Iselin. November is the first month it typically snows. Throughout November, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Iselin, there are 14.5 snowfall days, and 1.85" (47mm) of snow is accumulated.Daylight
The average length of the day in November is 9h and 56min.On the first day of November in Iselin, sunrise is at 7:28 am and sunset at 5:53 pm EDT. On the last day of the month, sunrise is at 7:01 am and sunset at 4:31 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 5.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 2 in November translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Iselin in November?
What is the average humidity in November in Iselin?
How much does it rain in Iselin in November?
When does it start to snow in Iselin?
How many hours of daylight does Iselin have in November?
What time are sunrise and sunset in November in Iselin?
When does Daylight Saving Time (DST) end in November in Iselin?
How long on average sun shines in November in Iselin?
What are the months with the lowest UV index in Iselin?
What is the UV index reading in November in Iselin?
Average temperature in November
Iselin, NJ
- Average high temperature in November: 51.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in November: 39.7°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in November
Iselin, NJ
- Average pressure in November: 30.11"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in November
Iselin, NJ
- Average wind speed in November: 8.6mph
The windiest months (with the highest average wind speed) are January and March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in November
Iselin, NJ
- Average humidity in November: 73%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (72%).
Average rainfall in November
Iselin, NJ
- Average rainfall in November: 0.71"
The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.39").
Average rainfall days in November
Iselin, NJ
- Average rainfall days in November: 5.7 days
The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is January (4.9 days).
Average snowfall in November
Iselin, NJ
- Average snowfall in November: 0.08"
The month with the highest snowfall is March (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in November
Iselin, NJ
- Average snowfall days in November: 0.3 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
Iselin, NJ
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in November
Iselin, NJ
- Average sunshine days in November: 22.4 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in November
Iselin, NJ
- Average UV index in November: 2
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, November and December (UV index 2).
Average cloud cover in November
Iselin, NJ
- Average cloud cover in November: 37
The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in November
Iselin, NJ
- 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).
Iselin, New Jersey, USA
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