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Otay Ranch 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
January48°F64°F55°F2.8"
February49°F64°F56°F3.8"
March51°F65°F58°F0.1"
April53°F66°F59°F0.0"
May57°F67°F62°F1.5"
June60°F68°F63°F0.0"
July63°F72°F67°F0.0"
August64°F73°F68°F0.0"
September63°F74°F68°F0.3"
October58°F72°F64°F0.0"
November53°F69°F60°F0.1"
December48°F64°F55°F1.5"

Did you know?

  • The highest monthly average temperature in Otay Ranch for September is 68 degrees.
  • The lowest monthly average temperature in Otay Ranch for December is 55 degrees.
  • The most monthly precipitation in Otay Ranch occurs in February with 3.8 inches.
  • The air quality index in Otay Ranch is 23% worse than the national average.
  • The pollution index in Otay Ranch is 804% worse than the national average.

Compare Chula Vista, CA Weather To Other Cities

Otay Ranch 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.
IndexOtay RanchChula VistaCalifornia
Air quality index616155
Pollution index45,820,50045,820,50018,106,726

Otay Ranch air quality information

MeasurementTotal
Days measured365
Days with good air quality69
Days with moderate air quality277
Days w/ poor A.Q. for sensitive groups17
Days with unhealthy air quality1

Otay Ranch air quality information

PollutantTotal
Arsenic1.130%
Benzene0.410%
Carbon Tetrachloride0.030%
Lead0.600%
Mercury0.080%

Average monthly Otay Ranch temperature with heat index

Otay Ranch monthly precipitation with daily maximum

Otay Ranch monthly snow depth with daily maximum

Otay Ranch monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Casa de Oro-Mount Helix, CA20,1376122%
Granite Hills, CA3,0716122%
La Mesa, CA59,1256122%
Rancho San Diego, CA22,0186122%
Coronado, CA24,8526122%
Chula Vista, CA260,5986122%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Fort Wayne, IN260,954476%
Jersey City, NJ261,666536%
Buffalo, NY258,9894118%
Orlando, FL263,3063628%
St. Petersburg, FL253,5854314%
Chula Vista, CA260,5986122%
Source: The Otay Ranch, Chula Vista, CA 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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