Cayucos, CA Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Cayucos for September is 64.9 degrees
The lowest monthly average temperature in Cayucos for December is 52 degrees
The most monthly precipitation in Cayucos occurs in January with 3.9 inches
The air quality index in Cayucos is 9% worse than the national average
The pollution index in Cayucos is 106% worse than the national average

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Cayucos 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	41°F	68°F	53°F	3.9"
February	43°F	67°F	54°F	2.6"
March	45°F	69°F	55°F	2.2"
April	47°F	71°F	57°F	1.4"
May	49°F	73°F	59°F	0.3"
June	52°F	77°F	62°F	0.1"
July	55°F	79°F	64°F	0.1"
August	56°F	80°F	64°F	0.0"
September	55°F	82°F	65°F	0.0"
October	52°F	80°F	63°F	0.9"
November	46°F	73°F	57°F	1.1"
December	41°F	66°F	52°F	3.1"

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Cayucos 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	Cayucos	California	National
Air quality index	46	55	42
Pollution index	5,611,110	10,473,190	2,726,193

Cayucos air quality

Measurement	Total
Days measured	365
Days with good air quality	230
Days with moderate air quality	132
Days w/ poor A.Q. for sensitive groups	3
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.020%
Benzene	0.060%
Carbon Tetrachloride	0.000%
Lead	0.060%
Mercury	0.010%

Average monthly Cayucos temperature with heat index

Cayucos monthly precipitation with daily maximum

Cayucos monthly snow depth with daily maximum

Cayucos monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Atascadero, CA	31,156	46	8.0%
El Paso de Robles (Paso Robles), CA	32,188	46	8.0%
Cambria, CA	5,731	46	8.0%
San Luis Obispo, CA	49,128	46	8.0%
Los Osos, CA	16,776	46	8.0%
Cayucos, CA	2,290	46	8.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Ellis, KS	2,290	15	70.0%
Kensington, MD	2,290	47	6.0%
Hide-A-Way Lake, MS	2,290	42	16.0%
Spencer, IN	2,289	42	16.0%
Jackson, KY	2,289	33	34.0%
Cayucos, CA	2,290	46	8.0%

Source: The Cayucos, 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.