TODAY DEC16
TEMPERATURE33
HUMIDITY53
PRESSURE30.25
WIND COND.290 5.8
  • 4131Tue100%30%
  • 3917Wed
  • 2819Thu
  • 3324Fri
  • 3932Sat
daynightWeather update from Islip, Long Island Mac Arthur Airport at
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Bay Shore Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January26°F41°F33°F4.6"
February24°F39°F31°F3.2"
March30°F47°F38°F6.5"
April41°F59°F49°F10.8"
May50°F68°F58°F3.5"
June62°F78°F69°F6.0"
July67°F82°F74°F8.7"
August67°F83°F75°F6.0"
September61°F79°F69°F4.2"
October52°F68°F59°F16.3"
November39°F55°F47°F5.8"
December30°F43°F36°F5.8"

Did you know?

  • The highest monthly average temperature in Bay Shore for August is 75 degrees.
  • The lowest monthly average temperature in Bay Shore for February is 31 degrees.
  • The most monthly precipitation in Bay Shore occurs in October with 16.3 inches.
  • The air quality index in Bay Shore is 5% better than the national average.
  • The pollution index in Bay Shore is 674% worse than the national average.

Compare Bay Shore, NY Weather To Other Cities

Bay Shore air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexBay ShoreNew YorkNational
Air quality index474350
Pollution index39,208,8009,373,0575,066,862

Bay Shore air quality information

MeasurementTotal
Days measured365
Days with good air quality200
Days with moderate air quality146
Days w/ poor A.Q. for sensitive groups18
Days with unhealthy air quality1

Bay Shore air quality information

PollutantTotal
Arsenic0.060%
Benzene0.320%
Carbon Tetrachloride0.020%
Lead0.320%
Mercury0.130%

Average monthly Bay Shore temperature with heat index

Bay Shore monthly precipitation with daily maximum

Bay Shore monthly snow depth with daily maximum

Bay Shore monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Baywood, NY7,415476%
Bohemia, NY9,372476%
Centerport, NY5,251476%
Commack, NY36,625476%
Deer Park, NY27,223476%
Bay Shore, NY29,704476%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Prairieville, LA29,732468%
Granite City, IL29,6626020%
Mehlville, MO29,7496020%
Oak Park, MI29,751524%
Cleburne, TX29,7593334%
Bay Shore, NY29,704476%
Source: The Bay Shore, NY weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.
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