Mountain View, CA Weather - Forecast & Monthly Averages

Get 300+ Local Insights for Any Address in Mountain View, CA

Get Access to 300+ Local Data Points

TEMPERATURE	61
HUMIDITY	69
PRESSURE	101190
WIND COND.	268 1.6

Weather Quick Facts

The highest monthly average temperature in Mountain View for July is 66.7 degrees
The lowest monthly average temperature in Mountain View for January is 50.4 degrees
The most monthly precipitation in Mountain View occurs in December with 2.6 inches
The air quality index in Mountain View is 2% worse than the national average
The pollution index in Mountain View is 321% worse than the national average

Compare Mountain View, CA Weather

Write a review to give others more information about this area.

See all Mountain View poll results

Mountain View 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	42°F	61°F	50°F	2.4"
February	45°F	63°F	53°F	2.4"
March	47°F	67°F	56°F	2.0"
April	49°F	70°F	58°F	1.3"
May	53°F	73°F	61°F	0.3"
June	56°F	77°F	65°F	0.2"
July	59°F	78°F	67°F	0.0"
August	59°F	78°F	66°F	0.0"
September	57°F	80°F	67°F	0.1"
October	53°F	75°F	63°F	0.7"
November	47°F	67°F	56°F	1.3"
December	42°F	60°F	51°F	2.6"

The best places in California

Here are the best places to live in California

Most Dangerous States In The US

These are the largest cities in California

Safest States In The US

Mountain View 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	Mountain View	California	National
Air quality index	43	55	42
Pollution index	11,477,200	10,473,190	2,726,193

Mountain View 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	0.070%
Benzene	0.110%
Carbon Tetrachloride	0.000%
Lead	0.160%
Mercury	0.090%

Average monthly Mountain View temperature with heat index

Mountain View monthly precipitation with daily maximum

Mountain View monthly snow depth with daily maximum

Mountain View monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Loma Mar, CA	294	35	30.0%
Santa Clara, CA	130,127	43	14.0%
Sunol, CA	862	43	14.0%
Foster City, CA	34,247	43	14.0%
San Mateo, CA	106,097	43	14.0%
Mountain View, CA	82,261	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Folsom, CA	82,389	52	4.0%
Caledon, ON	82,130	n/a
Prince George, BC	82,094	n/a
Springdale, AR	82,462	44	12.0%
Lawrence, MA	82,025	37	26.0%
Mountain View, CA	82,261	43	14.0%

Source: The Mountain View, 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.