TODAY MAY29
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 7149Fri
  • 7151Sat
  • 7256Sun
  • 7865Mon
  • 8769Tue
daynightWeather update from Fairfield - Fairfield Municipal Airport at
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Brighton 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
January17°F34°F25°F0.7"
February18°F36°F26°F2.1"
March33°F53°F41°F4.1"
April43°F66°F53°F4.8"
May53°F75°F63°F6.2"
June63°F84°F73°F5.9"
July65°F86°F75°F5.6"
August63°F84°F73°F2.0"
September55°F79°F65°F4.1"
October44°F66°F54°F6.1"
November33°F51°F41°F3.3"
December22°F38°F30°F3.1"

Did you know?

  • The highest monthly average temperature in Brighton for July is 75 degrees.
  • The lowest monthly average temperature in Brighton for January is 25 degrees.
  • The most monthly precipitation in Brighton occurs in May with 6.2 inches.
  • The air quality index in Brighton is 16% better than the national average.
  • The pollution index in Brighton is 89% better than the national average.

Compare Brighton, IA Weather To Other Cities

      vs

      Brighton 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.
      IndexBrightonIowaNational
      Air quality index423950
      Pollution index577,8381,643,8365,066,862

      Brighton air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality244
      Days with moderate air quality120
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Brighton air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.090%
      Mercury0.000%

      Average monthly Brighton temperature with heat index

      Brighton monthly precipitation with daily maximum

      Brighton monthly snow depth with daily maximum

      Brighton monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Fairfield, IA9,9424020%
      Lockridge, IA2654020%
      Rome, IA1644020%
      Westwood, IA964020%
      Maharishi Vedic City, IA5834020%
      Brighton, IA5954216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Frost, TX5954020%
      East Arcadia, NC5953922%
      Douglas City, CA5953824%
      Idaville, IN595524%
      Beaver City, NE5951962%
      Brighton, IA5954216%
      Source: The Brighton, IA 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.