Cool
Average highs are around 5°C, so pack for cooler days.
January verdict
Atlantic City, New Jersey, United States in January
Weather score26Poor
Poor for holiday weather
Average highs are around 5°C, so pack for cooler days. Sunshine averages 4.9h per day, so this is not one of the brighter months. Rainfall averages 84mm, so some wet days are possible.
January weather
Monthly averages
Temp
5°C
Rain
84mm
Sun
4.9h
Sea
6°C
Weather score
26
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 84mm, so some wet days are possible.
Limited sun
Sunshine averages 4.9h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 6°C, so the water can feel cool.
Map
Weather map
Compare Atlantic City, New Jersey, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January5°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
January84mm average rain
January sits near Atlantic City's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to July and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January4.9 hours average sun
January is one of Atlantic City's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
January6°C average sea
January is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJune to September
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
Weather score
January26 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels in Atlantic City, New Jersey, United States
Marriott
Sheraton Atlantic City Convention Center HotelAtlantic City, New Jersey, USA
The Seahaus Hotel, Atlantic City, a Tribute Portfolio HotelAtlantic City, New Jersey, USA
Courtyard Atlantic City Beach BlockAtlantic City, New Jersey, USA
Borgata Hotel Casino & Spa, MGM CollectionAtlantic City, New Jersey, USA