TODAY DEC14
TEMPERATURE
HUMIDITY61
PRESSURE
WIND COND.260 10.3
  • 3015Sun
  • 2913Mon
  • 3117Tue
  • 3519Wed
  • 3624Thu
daynightWeather update from Helena Regional Airport at
For Sale
For Rent

Find real estate listings

Find rental listings

How would you rate the weather in Montana City?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Montana City?View resultsWrite a review to give others more information about this area.

Montana City Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January13°F35°F24°F0.6"
February18°F41°F28°F0.7"
March25°F52°F38°F0.5"
April31°F60°F44°F0.9"
May39°F69°F53°F1.8"
June47°F79°F63°F2.0"
July55°F91°F73°F0.7"
August52°F88°F69°F1.1"
September44°F77°F59°F1.1"
October34°F62°F46°F0.8"
November23°F47°F34°F0.8"
December12°F33°F22°F0.8"

Did you know?

  • The highest monthly average temperature in Montana City for July is 73 degrees.
  • The lowest monthly average temperature in Montana City for December is 22 degrees.
  • The most monthly precipitation in Montana City occurs in June with 2 inches.
  • The air quality index in Montana City is 30% better than the national average.
  • The pollution index in Montana City is 77% better than the national average.

Compare Montana City, MT Weather To Other Cities

Montana City 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.
IndexMontana CityMontanaNational
Air quality index353450
Pollution index1,148,190685,9255,066,862

Montana City air quality information

MeasurementTotal
Days measured365
Days with good air quality315
Days with moderate air quality50
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Montana City air quality information

PollutantTotal
Arsenic0.000%
Benzene0.020%
Carbon Tetrachloride0.002%
Lead0.010%
Mercury0.000%

Average monthly Montana City temperature with heat index

Montana City monthly precipitation with daily maximum

Montana City monthly snow depth with daily maximum

Montana City monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
East Helena, MT2,2863530%
Helena Valley Southeast, MT7,5433530%
South Hills, MT5293530%
Helena, MT30,1023530%
Helena Valley West Central, MT8,7533530%
Montana City, MT2,8783530%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Springdale, MD2,878492%
Ayer, MA2,8793824%
Blennerhassett, WV2,8793334%
Hahira, GA2,8773628%
Mountain Iron, MN2,8793726%
Montana City, MT2,8783530%
Source: The Montana City, MT 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.
Are you looking to buy or sell?
What style of home are you
What is your
$100K$250K$500K$750K$1M+
When are you looking to
ASAP1-3 mos.3-6 mos.6-9 mos.1 yr+
Connect with top real estate agents
By submitting this form, you consent to receive text messages, emails, and/or calls (may be recorded; and may be direct, autodialed or use pre-recorded/artificial voices even if on the Do Not Call list) from AreaVibes or our partner real estate professionals and their network of service providers, about your inquiry or the home purchase/rental process. Messaging and/or data rates may apply. Consent is not a requirement or condition to receive real estate services. You hereby further confirm that checking this box creates an electronic signature with the same effect as a handwritten signature.