TODAY MAR08
TEMPERATURE33
HUMIDITY41
PRESSURE30.37
WIND COND.340 13
  • 3932Mon
  • 5431Tue
  • 5740Wed
  • 6146Thu
  • 6038Fri30%30%
daynightWeather update from Bridgeport, Sikorsky Memorial Airport at

Key findings

  • The highest monthly average temperature in Trumbull for July is 76 degrees
  • The lowest monthly average temperature in Trumbull for January is 32 degrees
  • The most monthly precipitation in Trumbull occurs in December with 5.4 inches
  • The air quality index in Trumbull is 14% better than the national average
  • The pollution index in Trumbull is 186% worse than the national average

Compare Trumbull, CT Weather

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      Trumbull 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°F41°F32°F3.3"
      February23°F42°F32°F3.6"
      March30°F50°F39°F4.0"
      April41°F62°F50°F4.3"
      May50°F71°F59°F3.9"
      June60°F80°F69°F4.9"
      July67°F85°F76°F3.5"
      August66°F84°F74°F4.2"
      September59°F78°F68°F3.8"
      October48°F67°F57°F4.7"
      November38°F56°F47°F3.0"
      December29°F46°F38°F5.4"

      Trumbull 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.
      IndexTrumbullConnecticutNational
      Air quality index434350
      Pollution index14,500,3007,127,5315,066,862

      Trumbull air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality262
      Days with moderate air quality82
      Days w/ poor A.Q. for sensitive groups18
      Days with unhealthy air quality3

      Trumbull air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.140%
      Carbon Tetrachloride0.050%
      Lead0.080%
      Mercury0.060%

      Average monthly Trumbull temperature with heat index

      Trumbull monthly precipitation with daily maximum

      Trumbull monthly snow depth with daily maximum

      Trumbull monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Shelton, CT40,9794118%
      West Haven, CT54,9724118%
      Woodmont, CT1,4254118%
      Derby, CT12,7554118%
      Orange, CT13,9414118%
      Trumbull, CT36,4774314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Wake Forest, NC36,472468%
      Bartlesville, OK36,4994510%
      Marion, OH36,5684118%
      Indian Trail, NC36,357492%
      Fort Lee, NJ36,607512%
      Trumbull, CT36,4774314%
      Source: The Trumbull, CT 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.