TODAY APR11
TEMPERATURE72
HUMIDITY78
PRESSURE29.81
WIND COND.190 14.8
  • 816480%70%
  • 8069Mon20%
  • 7968Tue
  • 8168Wed20%
  • 7869Thu30%30%
daynightWeather update from Stuart, Witham Field Airport at

Key findings

  • The highest monthly average temperature in Sewall's Point for August is 82 degrees
  • The lowest monthly average temperature in Sewall's Point for February is 63 degrees
  • The most monthly precipitation in Sewall's Point occurs in July with 11.4 inches
  • The air quality index in Sewall's Point is 28% better than the national average
  • The pollution index in Sewall's Point is 505% worse than the national average

Compare Sewall's Point, FL Weather

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      Sewall's Point 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
      January55°F75°F65°F1.7"
      February51°F75°F63°F2.4"
      March58°F78°F68°F5.3"
      April58°F81°F70°F8.9"
      May67°F84°F76°F6.5"
      June72°F87°F79°F10.4"
      July74°F90°F82°F11.4"
      August74°F91°F82°F5.5"
      September73°F88°F80°F5.3"
      October72°F85°F78°F8.0"
      November62°F79°F70°F6.0"
      December56°F76°F66°F7.8"

      Sewall's Point 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.
      IndexSewall's PointFloridaNational
      Air quality index363550
      Pollution index30,648,30015,391,3445,066,862

      Sewall's Point air quality information

      MeasurementTotal
      Days measured353
      Days with good air quality324
      Days with moderate air quality29
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Sewall's Point air quality information

      PollutantTotal
      Arsenic0.040%
      Benzene0.370%
      Carbon Tetrachloride0.080%
      Lead0.150%
      Mercury0.030%

      Average monthly Sewall's Point temperature with heat index

      Sewall's Point monthly precipitation with daily maximum

      Sewall's Point monthly snow depth with daily maximum

      Sewall's Point monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Indian River Estates, FL6,2123628%
      Palm City, FL23,6683628%
      River Park, FL5,5383628%
      Hobe Sound, FL14,3183628%
      Jensen Beach, FL12,1783628%
      Sewall's Point, FL2,1463628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Roanoke, IL2,1464118%
      Cimarron, KS2,1461570%
      Hull, IA2,1463628%
      Waldport, OR2,1451766%
      Anahuac, TX2,1474510%
      Sewall's Point, FL2,1463628%
      Source: The Sewall's Point, FL 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.