Twin Falls, ID Weather - Forecast & Monthly Averages

TEMPERATURE	37
HUMIDITY	85
PRESSURE	101020
WIND COND.	230 18.4

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Weather Quick Facts

The highest monthly average temperature in Twin Falls for July is 77 degrees
The lowest monthly average temperature in Twin Falls for January is 26.7 degrees
The most monthly precipitation in Twin Falls occurs in May with 5.5 inches
The air quality index in Twin Falls is 52% better than the national average
The pollution index in Twin Falls is 24% worse than the national average

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Twin Falls 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	19°F	36°F	27°F	1.5"
February	26°F	44°F	34°F	1.3"
March	32°F	56°F	43°F	2.0"
April	35°F	62°F	47°F	3.9"
May	44°F	72°F	57°F	5.5"
June	49°F	80°F	63°F	1.4"
July	60°F	94°F	77°F	1.0"
August	57°F	90°F	73°F	1.2"
September	46°F	78°F	61°F	1.6"
October	38°F	64°F	49°F	2.8"
November	27°F	51°F	38°F	1.2"
December	20°F	37°F	28°F	3.0"

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Twin Falls 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	Twin Falls	Idaho	National
Air quality index	20	32	42
Pollution index	3,377,370	2,063,710	2,726,193

Twin Falls air quality

Measurement	Total
Days measured	365
Days with good air quality	361
Days with moderate air quality	4
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.030%
Carbon Tetrachloride	0.020%
Lead	0.020%
Mercury	0.010%

Average monthly Twin Falls temperature with heat index

Twin Falls monthly precipitation with daily maximum

Twin Falls monthly snow depth with daily maximum

Twin Falls monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Eden, ID	374	20	60.0%
Jerome, ID	11,824	20	60.0%
Filer, ID	2,845	20	60.0%
Kimberly, ID	3,977	20	60.0%
Hansen, ID	1,327	20	60.0%
Twin Falls, ID	49,819	20	60.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Little Elm, TX	49,792	51	2.0%
Kannapolis, NC	49,788	40	20.0%
Poway, CA	49,780	64	28.0%
Rowland Heights, CA	49,914	89	78.0%
North Bethesda, MD	49,719	47	6.0%
Twin Falls, ID	49,819	20	60.0%

Source: The Twin Falls, ID 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.