Augusta, MT weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Augusta now
Loading the National Weather Service forecast…
Augusta weather by the hour
Augusta weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Augusta.
This week in Augusta
Sunrise, sunset and moon in Augusta
What is the weather usually like in Augusta?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Februarycoldest month · 16°F average low
- 15.5 inprecipitation per year · 394 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Augusta: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station AUGUSTA, MT US (USC00240364), adjusted for the elevation of Augusta.
Augusta weather month by month
Sunrise and sunset in Augusta through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:10 AM | 5:07 PM | 8 h 57 min |
| February | 7:32 AM | 5:54 PM | 10 h 22 min |
| March | 7:40 AM | 7:36 PM | 11 h 56 min |
| April | 6:38 AM | 8:20 PM | 13 h 42 min |
| May | 5:50 AM | 9:01 PM | 15 h 11 min |
| June | 5:29 AM | 9:30 PM | 16 h 0 min |
| July | 5:46 AM | 9:24 PM | 15 h 38 min |
| August | 6:24 AM | 8:43 PM | 14 h 18 min |
| September | 7:05 AM | 7:43 PM | 12 h 37 min |
| October | 7:47 AM | 6:43 PM | 10 h 56 min |
| November | 7:33 AM | 4:55 PM | 9 h 22 min |
| December | 8:08 AM | 4:40 PM | 8 h 31 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Augusta?
Augusta has a cold semi-arid climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is February, with average lows of 16°F (-9°C).
It gets about 15.5 inches (394 mm) of precipitation a year. The wettest month is June and the driest is January.
The best time to visit Augusta is June to September. At 4,068 ft of elevation, nights are cool even in summer. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Augusta
Weather in towns near Augusta
Questions about the weather in Augusta
What is the hottest month in Augusta?
July, with an average high of 82°F (28°C).
What is the coldest month in Augusta?
February, with an average low of 16°F (-9°C).
How much does it rain in Augusta?
About 15.5 inches (394 mm) a year; the wettest month is June.
Does it snow in Augusta?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Augusta?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Augusta have?
Cold semi-arid (Köppen BSk).
What is the weather like in Augusta in November?
Highs average 45°F and lows 26°F, with about 0.7 inches of precipitation.
What time is sunrise in Augusta?
Around 7:33 AM in mid-November, and sunset around 4:55 PM. Today’s exact times are shown above.
Where does this Augusta weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Augusta.
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