Pearl City, HI Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Pearl City for August is 80.8 degrees
The lowest monthly average temperature in Pearl City for January is 73.3 degrees
The most monthly precipitation in Pearl City occurs in March with 2.9 inches
The air quality index in Pearl City is 29% better than the national average
The pollution index in Pearl City is 323% worse than the national average

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Pearl City 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	66°F	81°F	73°F	1.8"
February	67°F	81°F	74°F	1.4"
March	68°F	82°F	74°F	2.9"
April	70°F	84°F	76°F	1.0"
May	71°F	85°F	77°F	1.2"
June	74°F	87°F	79°F	0.4"
July	75°F	88°F	80°F	0.6"
August	75°F	89°F	81°F	1.1"
September	74°F	88°F	80°F	1.0"
October	73°F	87°F	79°F	1.3"
November	71°F	85°F	77°F	2.0"
December	68°F	82°F	75°F	2.9"

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Pearl City 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	Pearl City	Hawaii	National
Air quality index	30	59	42
Pollution index	11,544,100	3,576,767	2,726,193

Pearl City air quality

Measurement	Total
Days measured	365
Days with good air quality	347
Days with moderate air quality	18
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.120%
Carbon Tetrachloride	0.060%
Lead	0.360%
Mercury	0.010%

Average monthly Pearl City temperature with heat index

Pearl City monthly precipitation with daily maximum

Pearl City monthly snow depth with daily maximum

Pearl City monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Ewa Villages, HI	6,452	30	40.0%
Makakilo, HI	19,565	30	40.0%
Schofield Barracks, HI	18,276	30	40.0%
Waipio, HI	10,745	30	40.0%
Whitmore Village, HI	3,764	30	40.0%
Pearl City, HI	45,159	30	40.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Rockwall, TX	45,168	51	2.0%
Cleveland, TN	45,115	1	98.0%
Lake Ridge, VA	45,111	47	6.0%
Herriman, UT	45,211	51	2.0%
Hilo, HI	45,248	16	68.0%
Pearl City, HI	45,159	30	40.0%

Source: The Pearl City, HI 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.