Brighton, IA Weather - Forecast & Monthly Averages

Get 300+ Local Insights for Any Address in Brighton, IA

Get Access to 300+ Local Data Points

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Brighton for July is 75.1 degrees
The lowest monthly average temperature in Brighton for January is 24.7 degrees
The most monthly precipitation in Brighton occurs in May with 6.2 inches
The air quality index in Brighton is 17% better than the national average
The pollution index in Brighton is 79% better than the national average

Compare Brighton, IA Weather

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

See all Brighton poll results

Brighton 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	17°F	34°F	25°F	0.7"
February	18°F	36°F	26°F	2.1"
March	33°F	53°F	41°F	4.1"
April	43°F	66°F	53°F	4.8"
May	53°F	75°F	63°F	6.2"
June	63°F	84°F	73°F	5.9"
July	65°F	86°F	75°F	5.6"
August	63°F	84°F	73°F	2.0"
September	55°F	79°F	65°F	4.1"
October	44°F	66°F	54°F	6.1"
November	33°F	51°F	41°F	3.3"
December	22°F	38°F	30°F	3.1"

The best places in Iowa

Here are the best places to live in Iowa

Check out the 10 safest cities in Iowa

Most Dangerous States In The US

Most Dangerous Cities In The US

Brighton 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	Brighton	Iowa	National
Air quality index	35	39	42
Pollution index	577,838	1,154,535	2,726,193

Brighton air quality

Measurement	Total
Days measured	364
Days with good air quality	278
Days with moderate air quality	86
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.010%
Carbon Tetrachloride	0.001%
Lead	0.090%
Mercury	0.000%

Average monthly Brighton temperature with heat index

Brighton monthly precipitation with daily maximum

Brighton monthly snow depth with daily maximum

Brighton monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Libertyville, IA	389	29	42.0%
Westwood, IA	72	29	42.0%
Lockridge, IA	781	29	42.0%
Mount Pleasant, IA	8,795	29	42.0%
Fairfield, IA	10,625	29	42.0%
Brighton, IA	707	35	30.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Vicksburg, AZ	707	13	74.0%
Westley, CA	707	49	2.0%
Milnor, ND	707	33	34.0%
Spencer, OH	707	43	14.0%
Colman, SD	707	42	16.0%
Brighton, IA	707	35	30.0%

Source: The Brighton, IA 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.