Bonny Doon, CA Weather - Forecast & Monthly Averages

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.	33 3.2

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Weather Quick Facts

The highest monthly average temperature in Bonny Doon for September is 62.1 degrees
The lowest monthly average temperature in Bonny Doon for December is 49.2 degrees
The most monthly precipitation in Bonny Doon occurs in December with 3.6 inches
The air quality index in Bonny Doon is 17% better than the national average
The pollution index in Bonny Doon is 99% worse than the national average

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Bonny Doon 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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Bonny Doon 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	Bonny Doon	California	National
Air quality index	35	55	42
Pollution index	5,429,550	10,473,190	2,726,193

Bonny Doon 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	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.020%
Benzene	0.080%
Carbon Tetrachloride	0.000%
Lead	0.050%
Mercury	0.150%

Average monthly Bonny Doon temperature with heat index

Bonny Doon monthly precipitation with daily maximum

Bonny Doon monthly snow depth with daily maximum

Bonny Doon monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Boulder Creek, CA	5,305	35	30.0%
Lompico, CA	881	35	30.0%
Zayante, CA	765	35	30.0%
Davenport, CA	509	35	30.0%
Mount Hermon, CA	1,394	35	30.0%
Bonny Doon, CA	2,962	35	30.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Pleasant Hill, PA	2,962	42	16.0%
Iuka, MS	2,961	37	26.0%
Emerald Lakes, PA	2,961	34	32.0%
Ranger, TX	2,961	33	34.0%
Idyllwild-Pine Cove, CA	2,963	89	78.0%
Bonny Doon, CA	2,962	35	30.0%

Source: The Bonny Doon, 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.