Bayou Saint John, New Orleans, LA Weather - Forecast & Monthly Averages

TEMPERATURE	78
HUMIDITY	76
PRESSURE	101690
WIND COND.	150 13

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Weather Quick Facts

The highest monthly average temperature in Bayou Saint John for August is 84.5 degrees
The lowest monthly average temperature in Bayou Saint John for January is 54 degrees
The most monthly precipitation in Bayou Saint John occurs in August with 8.7 inches
The air quality index in Bayou Saint John is 7% worse than the national average
The pollution index in Bayou Saint John is 42% worse than the national average

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Bayou Saint John Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	47°F	63°F	54°F	5.2"
February	50°F	66°F	57°F	5.6"
March	57°F	73°F	64°F	5.4"
April	64°F	79°F	71°F	7.6"
May	71°F	85°F	77°F	5.1"
June	77°F	90°F	83°F	6.2"
July	79°F	91°F	84°F	6.7"
August	79°F	91°F	85°F	8.7"
September	76°F	88°F	82°F	5.8"
October	67°F	80°F	73°F	3.6"
November	57°F	71°F	63°F	2.1"
December	51°F	65°F	57°F	6.2"

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Bayou Saint John 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.
Index	Bayou Saint John	New Orleans	Louisiana
Air quality index	45	45	106
Pollution index	3,881,730	3,881,730	2,526,475

Bayou Saint John air quality information

Measurement	Total
Days measured	365
Days with good air quality	229
Days with moderate air quality	134
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Bayou Saint John air quality information

Pollutant	Total
Arsenic	0.000%
Benzene	0.040%
Carbon Tetrachloride	0.002%
Lead	0.010%
Mercury	0.000%

Average monthly Bayou Saint John temperature with heat index

Bayou Saint John monthly precipitation with daily maximum

Bayou Saint John monthly snow depth with daily maximum

Bayou Saint John monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Bridge City, LA	6,409	45	10.0%
Jefferson, LA	10,286	45	10.0%
River Ridge, LA	13,690	45	10.0%
Chalmette, LA	23,111	45	10.0%
Meraux, LA	8,187	45	10.0%
New Orleans, LA	391,249	45	10.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Wichita, KS	390,566	40	20.0%
Tampa, FL	395,912	43	14.0%
Arlington, TX	397,269	51	2.0%
Cleveland, OH	383,331	50	= 100
Tulsa, OK	402,441	45	10.0%
New Orleans, LA	391,249	45	10.0%

Source: The Bayou Saint John, New Orleans, LA 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.