Morgan Hill, CA Weather - Forecast & Monthly Averages

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TEMPERATURE	57
HUMIDITY	79
PRESSURE
WIND COND.	74 1.6

Weather Quick Facts

The highest monthly average temperature in Morgan Hill for September is 62.1 degrees
The lowest monthly average temperature in Morgan Hill for December is 49.2 degrees
The most monthly precipitation in Morgan Hill occurs in December with 3.6 inches
The air quality index in Morgan Hill is 2% worse than the national average
The pollution index in Morgan Hill is 762% worse than the national average

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Morgan Hill 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	40°F	63°F	50°F	3.5"
February	42°F	64°F	52°F	2.9"
March	44°F	65°F	53°F	3.5"
April	45°F	68°F	55°F	1.6"
May	48°F	70°F	57°F	0.3"
June	51°F	73°F	60°F	0.2"
July	54°F	73°F	61°F	0.0"
August	54°F	73°F	62°F	0.0"
September	53°F	76°F	62°F	0.1"
October	50°F	75°F	60°F	0.9"
November	44°F	68°F	54°F	1.7"
December	39°F	62°F	49°F	3.6"

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Morgan Hill 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	Morgan Hill	California	National
Air quality index	43	55	42
Pollution index	23,499,800	10,473,190	2,726,193

Morgan Hill air quality

Measurement	Total
Days measured	365
Days with good air quality	263
Days with moderate air quality	98
Days w/ poor A.Q. for sensitive groups	4
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.120%
Benzene	0.170%
Carbon Tetrachloride	0.001%
Lead	0.220%
Mercury	0.140%

Average monthly Morgan Hill temperature with heat index

Morgan Hill monthly precipitation with daily maximum

Morgan Hill monthly snow depth with daily maximum

Morgan Hill monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Day Valley, CA	3,414	35	30.0%
Rio del Mar, CA	9,713	35	30.0%
Freedom, CA	3,959	35	30.0%
Interlaken, CA	7,596	35	30.0%
Aptos, CA	6,245	35	30.0%
Morgan Hill, CA	44,789	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Binghamton, NY	44,819	36	28.0%
Plainfield, IL	44,857	55	10.0%
Winter Garden, FL	44,888	39	22.0%
Strongsville, OH	44,675	50	= 100
San Bruno, CA	44,663	43	14.0%
Morgan Hill, CA	44,789	43	14.0%

Source: The Morgan Hill, 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.