What is Valier, MT, Weather Like in October?

During the month of October, Valier, MT, has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 33°F. Around 0.74 inches of precipitation is received during the month, with about 11.94 inches falling in a typical year. Snow is not common in Valier, MT.

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October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 20, 2025)

Actual High Average High Actual Low Average Low

Actual data from: MID_COAM8

Valier, MT Daily Weather Averages for October

Recorded at Valier (usc00248501), 0.3 miles N of Valier, MT

Day	Avg Temps (°F)			Precip (in)		Snow (in)		Degree Days (°F)
Day	Low	High	Mean	Month	Year	Month	Year	Heat	Cool
10/1	39 F	65 F	52 F	0.03"	11.23"	N/A	N/A	13.3 F	0.1 F
10/2	38 F	65 F	51 F	0.07"	11.27"	N/A	N/A	13.7 F	0.1 F
10/3	38 F	64 F	51 F	0.10"	11.30"	N/A	N/A	14.2 F	N/A
10/4	37 F	64 F	50 F	0.13"	11.33"	N/A	N/A	14.6 F	0.1 F
10/5	37 F	63 F	50 F	0.16"	11.36"	N/A	N/A	15.1 F	0.1 F
10/6	37 F	62 F	50 F	0.19"	11.39"	N/A	N/A	15.5 F	0.1 F
10/7	36 F	62 F	49 F	0.22"	11.42"	N/A	N/A	16 F	0.1 F
10/8	36 F	61 F	49 F	0.24"	11.44"	N/A	N/A	16.4 F	0.1 F
10/9	36 F	61 F	48 F	0.27"	11.47"	N/A	N/A	16.9 F	0.1 F
10/10	35 F	60 F	48 F	0.30"	11.50"	N/A	N/A	17.4 F	0.1 F
10/11	35 F	60 F	47 F	0.32"	11.52"	N/A	N/A	17.8 F	0.1 F
10/12	34 F	59 F	47 F	0.35"	11.55"	N/A	N/A	18.3 F	0.1 F
10/13	34 F	59 F	46 F	0.37"	11.57"	N/A	N/A	18.8 F	0.1 F
10/14	34 F	58 F	46 F	0.40"	11.60"	N/A	N/A	19.2 F	N/A
10/15	33 F	58 F	45 F	0.43"	11.63"	N/A	N/A	19.7 F	N/A
10/16	33 F	57 F	45 F	0.45"	11.65"	N/A	N/A	20.2 F	N/A
10/17	32 F	57 F	44 F	0.48"	11.68"	N/A	N/A	20.6 F	N/A
10/18	32 F	56 F	44 F	0.51"	11.71"	N/A	N/A	21.1 F	N/A
10/19	32 F	55 F	44 F	0.53"	11.73"	N/A	N/A	21.5 F	N/A
10/20	31 F	55 F	43 F	0.55"	11.75"	N/A	N/A	22 F	N/A
10/21	31 F	54 F	43 F	0.56"	11.76"	N/A	N/A	22.4 F	N/A
10/22	30 F	54 F	42 F	0.58"	11.78"	N/A	N/A	22.9 F	N/A
10/23	30 F	53 F	42 F	0.60"	11.80"	N/A	N/A	23.3 F	N/A
10/24	30 F	53 F	41 F	0.62"	11.82"	N/A	N/A	23.7 F	N/A
10/25	29 F	52 F	41 F	0.64"	11.84"	N/A	N/A	24.2 F	N/A
10/26	29 F	52 F	40 F	0.66"	11.86"	N/A	N/A	24.6 F	N/A
10/27	29 F	51 F	40 F	0.68"	11.88"	N/A	N/A	25 F	N/A
10/28	28 F	51 F	40 F	0.69"	11.89"	N/A	N/A	25.4 F	N/A
10/29	28 F	50 F	39 F	0.71"	11.91"	N/A	N/A	25.9 F	N/A
10/30	28 F	50 F	39 F	0.73"	11.93"	N/A	N/A	26.3 F	N/A
10/31	27 F	49 F	38 F	0.74"	11.94"	N/A	N/A	26.7 F	N/A

Weather data provided by Xweather