October weather forecastAtlantic City, NJ
October
Weather in October
October in Atlantic City ushers in the crisp intrigue of autumn, featuring a perfect blend of warm days and cooler nights. The city’s landscape is transformed by radiant fall colors, offering picturesque views. A significant drop in sea temperature to 64.9°F (18.3°C) exemplifies the cooling trends. This period also witnesses the pleasant reduction in UV index to 4, making outdoor activities even more enjoyable. As the month progresses, temperatures gradually decrease, setting the stage for the colder months ahead.Temperature
As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 74.1°F (23.4°C) in September to a comfortable 64.2°F (17.9°C). Atlantic City registers a gentle descent to an average nighttime low of 56.3°F (13.5°C) in October from its daytime highs.Humidity
In October, the average relative humidity in Atlantic City is 76%.Rainfall
The month with the most rainfall in Atlantic City, New Jersey, is October, when the rain falls for 9 days and typically aggregates up to 1.26" (32mm) of precipitation.Snowfall
April through November are months without snowfall in Atlantic City.Ocean temperature
In October, the average ocean temperature is 64.9°F (18.3°C).Note: For most people, swimming in water at 64.9°F (18.3°C) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 69.8°F (21°C) to 59°F (15°C).
Daylight
In October, the average length of the day in Atlantic City, New Jersey, is 11h and 9min.On the first day of October, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:57 pm EDT.
Sunshine
The average sunshine in October is 6h.UV index
The average daily maximum UV index in October in Atlantic City is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 4 in October leads to these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Atlantic City, NJ
- Average high temperature in October: 64.2°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (39.9°F).
- Average low temperature in October: 56.3°F
The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in October
Atlantic City, NJ
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Atlantic City, NJ
- Average wind speed in October: 11.9mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in October
Atlantic City, NJ
- Average humidity in October: 76%
The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in October
Atlantic City, NJ
- Average rainfall in October: 1.26"
The wettest month (with the highest rainfall) is October (1.26").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in October
Atlantic City, NJ
- Average rainfall days in October: 9 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.9 days).
Average snowfall in October
Atlantic City, NJ
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Atlantic City, NJ
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Atlantic City, NJ
- Average sea temperature in October: 64.9°F
The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (40.5°F).
Average daylight in October /
Average sunshine in October
Atlantic City, NJ
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in October
Atlantic City, NJ
- Average sunshine days in October: 19.6 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (14.6 days).
Average UV index in October
Atlantic City, NJ
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Atlantic City, NJ
- Average cloud cover in October: 37
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in October
Atlantic City, NJ
- 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).
