Brattleboro Weather in September
September in Brattleboro averages 23°C (73°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 114 mm (4.5 in) on average. An umbrella is a good idea.
Rainfall in Brattleboro in September
Expect around 10 days of rain based on historical data, with 114 mm (4.5 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Brattleboro in September
Temperatures in Brattleboro in September top out at 23°C (73°F) and drop to 10°C (50°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Brattleboro.
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 Brattleboro's climate page.
Brattleboro Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
23°C (73°F)
Chance of Rain
33%
Precipitation
114 mm (4.5 in)
Rainy days
10 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
pleasant
tolerable
unpleasant
poor
What to Wear in Brattleboro in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Brattleboro 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 Brattleboro's climate page.
See the full Brattleboro climate overview or explore weather in the United States of America.
