Boise · United States
Weather in Boise in October
In October the typical daytime high in Boise is 19.7 °C on average, from 23.7 °C at the start to 15.4 °C at the end of the month.
The last 10 years were 0.4 °C cooler than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
Measured at the weather station Payette, 78 km away.