Weather in Grand Junction in October
How warm is it in Grand Junction in October?
In October the typical daytime high in Grand Junction is 18.1 °C on average, from 22.1 °C at the start to 13.4 °C at the end of the month.
That is 7.8 °C cooler than in September and 8.9 °C warmer than in November.
The last 10 years were 0.3 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Ft Duchesne (176 km) and Chama (295 km); nearer ones count more.