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What is Fort Belknap Agency, MT, Weather Like in October?

During the month of October, Fort Belknap Agency, MT, has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 30°F. Around 0.97 inches of precipitation is received during the month, with about 12.48 inches falling in a typical year. Snow is not common in Fort Belknap Agency, MT.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 21, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 60.6 F (+0.5 vs avg)
Average Low: 26.4 F (-5.7 vs avg)

Nighttime temperatures were significantly below average.

Actual data from: MID_HWSM8

Fort Belknap Agency, MT Daily Weather Averages for October

Recorded at Ft Belknap 2 Sw (usc00243118), 1.5 miles SSW of Fort Belknap Agency, MT
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 36 F 65 F 51 F 0.06" 11.57" N/A N/A 14.5 F 0.1 F
10/2 36 F 65 F 50 F 0.11" 11.62" N/A N/A 14.9 F 0.1 F
10/3 35 F 64 F 50 F 0.17" 11.68" N/A N/A 15.4 F 0.1 F
10/4 35 F 64 F 49 F 0.23" 11.74" N/A N/A 15.9 F 0.1 F
10/5 34 F 63 F 49 F 0.27" 11.78" N/A N/A 16.3 F 0.1 F
10/6 34 F 63 F 48 F 0.32" 11.83" N/A N/A 16.8 F 0.1 F
10/7 34 F 62 F 48 F 0.36" 11.87" N/A N/A 17.3 F 0.1 F
10/8 33 F 62 F 47 F 0.40" 11.91" N/A N/A 17.8 F 0.1 F
10/9 33 F 61 F 47 F 0.45" 11.96" N/A N/A 18.2 F 0.1 F
10/10 32 F 60 F 46 F 0.49" 12.00" N/A N/A 18.7 F 0.1 F
10/11 32 F 60 F 46 F 0.53" 12.04" N/A N/A 19.2 F 0.1 F
10/12 31 F 59 F 45 F 0.56" 12.07" N/A N/A 19.7 F 0.1 F
10/13 31 F 59 F 45 F 0.60" 12.11" N/A N/A 20.2 F 0.1 F
10/14 31 F 58 F 44 F 0.63" 12.14" N/A N/A 20.7 F 0.1 F
10/15 30 F 58 F 44 F 0.66" 12.17" N/A N/A 21.2 F N/A
10/16 30 F 57 F 43 F 0.69" 12.20" N/A N/A 21.7 F N/A
10/17 29 F 56 F 43 F 0.72" 12.23" N/A N/A 22.2 F N/A
10/18 29 F 56 F 42 F 0.74" 12.25" N/A N/A 22.7 F N/A
10/19 28 F 55 F 42 F 0.75" 12.26" N/A N/A 23.2 F N/A
10/20 28 F 55 F 41 F 0.77" 12.28" N/A N/A 23.7 F N/A
10/21 28 F 54 F 41 F 0.79" 12.30" N/A N/A 24.2 F N/A
10/22 27 F 53 F 40 F 0.81" 12.32" N/A N/A 24.7 F N/A
10/23 27 F 53 F 40 F 0.82" 12.33" N/A N/A 25.2 F N/A
10/24 26 F 52 F 39 F 0.84" 12.35" N/A N/A 25.6 F N/A
10/25 26 F 52 F 39 F 0.86" 12.37" N/A N/A 26.1 F N/A
10/26 26 F 51 F 38 F 0.88" 12.39" N/A N/A 26.6 F N/A
10/27 25 F 51 F 38 F 0.90" 12.41" N/A N/A 27 F N/A
10/28 25 F 50 F 38 F 0.92" 12.43" N/A N/A 27.5 F N/A
10/29 25 F 50 F 37 F 0.94" 12.45" N/A N/A 27.9 F N/A
10/30 24 F 49 F 37 F 0.96" 12.47" N/A N/A 28.4 F N/A
10/31 24 F 48 F 36 F 0.97" 12.48" N/A N/A 28.8 F N/A
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