Missoula Weather in September
Missoula in September sees high daytime temperatures of 23°C (73°F) and nighttime lows of 6°C (43°F). Low rainfall is typical, with around 29 mm (1.1 in) for the month.
Rainfall in Missoula in September
Typically, you can expect about 8 days of rain this month, with 29 mm (1.1 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Missoula in September
The perfect temperature in Missoula in September makes it a solid month to visit, with 23°C (73°F) during the day and 6°C (43°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, August and September typically offer the best weather for Missoula.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Missoula's climate page.
Missoula Temperature in September
Min Temperature
6°C (43°F)
Max Temperature
23°C (73°F)
Chance of Rain
27%
Precipitation
29 mm (1.1 in)
Rainy days
8 days
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Missoula in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket.What To Do in Missoula in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Missoula's climate page.
See the full Missoula climate overview or explore weather in the United States of America.
