Idaho October Weather

Idaho weather averages and all-time records in the month of October from 1991–2020 based on data made available by the NOAA.

State:

Month:

Idaho Cities

October weather averages for various places in Idaho, from 1991–2020.

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation	Snow
Boise	64.8	41.0	94	11	0.8	0.1
Bonners Ferry	56.1	35.1	84	8	1.9	0.2
Burley	62.7	35.8	91	6	0.8	n/a
Coeur d'Alene	58.4	38.4	88	2	2.3	n/a
Emmett	65.2	38.2	95	12	0.8	0.0
Hamer	60.9	27.9	88	-8	0.7	0.3
Idaho Falls	59.6	31.2	88	-3	0.9	n/a
Jerome	65.4	36.4	94	11	0.9	n/a
Kellogg	57.2	34.3	92	0	3.1	0.1
Ketchum	56.4	27.1	85	-3	1.4	1.6
Lewiston	62.6	41.7	94	15	1.1	0.0
McCall	57.4	28.1	86	1	1.7	1.9
Moscow	60.5	35.6	88	2	2.5	0.2
Pierce	57.3	29.8	88	1	3.4	0.4
Pocatello	61.5	32.8	91	-6	1.0	1.2
Preston	62.5	33.4	87	4	1.6	0.8
Rexburg	58.7	32.0	87	-3	1.2	n/a
Salmon	58.9	31.7	87	-3	0.7	0.1
Sandpoint	56.5	33.7	81	4	2.9	0.0
St. Maries	58.2	35.8	90	9	2.5	0.2
Twin Falls	63.0	37.2	92	4	0.8	n/a