TODAY SEP25
TEMPERATURE64
HUMIDITY73
PRESSURE30
WIND COND.270 11.2
  • 7858Fri
  • 7764Sat
  • 7867Sun
  • 7666Mon40%40%
  • 7765Tue40%50%
daynightWeather update from Boston, Logan International Airport at

Key findings

  • The highest monthly average temperature in East Cambridge for July is 74 degrees
  • The lowest monthly average temperature in East Cambridge for January is 31 degrees
  • The most monthly precipitation in East Cambridge occurs in October with 5 inches
  • The air quality index in East Cambridge is 14% better than the national average
  • The pollution index in East Cambridge is 374% worse than the national average

Compare Cambridge, MA Weather

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      East Cambridge 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
      January23°F40°F31°F3.2"
      February22°F41°F31°F3.2"
      March29°F48°F38°F3.8"
      April40°F61°F49°F3.7"
      May50°F69°F58°F3.8"
      June59°F78°F67°F4.7"
      July66°F85°F74°F4.1"
      August64°F83°F73°F3.5"
      September58°F77°F66°F3.0"
      October48°F66°F56°F5.0"
      November37°F55°F45°F3.3"
      December28°F45°F36°F4.6"

      East Cambridge 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.
      IndexEast CambridgeCambridgeMassachusetts
      Air quality index434340
      Pollution index24,018,00024,018,00012,377,839

      East Cambridge air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality291
      Days with moderate air quality73
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      East Cambridge air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.220%
      Carbon Tetrachloride0.100%
      Lead0.280%
      Mercury0.130%

      Average monthly East Cambridge temperature with heat index

      East Cambridge monthly precipitation with daily maximum

      East Cambridge monthly snow depth with daily maximum

      East Cambridge monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Weymouth Town, MA55,6014314%
      Woburn, MA39,2204314%
      Belmont, MA25,5554314%
      Brookline, MA59,1804314%
      Danvers, MA27,5584314%
      Cambridge, MA108,7574314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Antioch, CA108,6754510%
      Murrieta, CA108,5838978%
      Temecula, CA108,9658978%
      High Point, NC108,9824020%
      San Buenaventura (Ventura), CA109,067468%
      Cambridge, MA108,7574314%
      Source: The East Cambridge, Cambridge, MA 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.