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What is Lincoln, IL, Weather Like in October?
During the month of October, Lincoln, IL,
has an average daytime high temperature of 67°F and an average overnight low temperature dropping to 42°F.
Around 3.42 inches of precipitation is received during the month,
with about 34.66 inches falling in a typical year.
0.10 inches of snow is the mean amount received during October.
Annually, Lincoln receives around 13.80 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 22, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 77.1 F
(+8.3 vs avg)
Average Low: 52.5 F
(+9.1 vs avg)
This month was significantly warmer than average.
Actual data from: MID_KAAA
Lincoln, IL Daily Weather Averages for October
Recorded at Lincoln
(usc00115079),
1.4 miles
E of
Lincoln, IL
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 47 F | 74 F | 60 F | 0.11" | 31.35" | 0.00" | 13.70" | 6.2 F | 1.6 F |
| 10/2 | 47 F | 73 F | 60 F | 0.22" | 31.46" | 0.00" | 13.70" | 6.6 F | 1.5 F |
| 10/3 | 46 F | 73 F | 60 F | 0.32" | 31.56" | 0.00" | 13.70" | 6.9 F | 1.3 F |
| 10/4 | 46 F | 72 F | 59 F | 0.43" | 31.67" | 0.00" | 13.70" | 7.2 F | 1.3 F |
| 10/5 | 46 F | 72 F | 59 F | 0.53" | 31.77" | 0.00" | 13.70" | 7.6 F | 1.2 F |
| 10/6 | 45 F | 71 F | 58 F | 0.64" | 31.88" | 0.00" | 13.70" | 7.9 F | 1.1 F |
| 10/7 | 45 F | 71 F | 58 F | 0.74" | 31.98" | 0.00" | 13.70" | 8.3 F | 1 F |
| 10/8 | 44 F | 70 F | 57 F | 0.85" | 32.09" | 0.00" | 13.70" | 8.6 F | 1 F |
| 10/9 | 44 F | 70 F | 57 F | 0.96" | 32.20" | 0.00" | 13.70" | 9 F | 0.9 F |
| 10/10 | 44 F | 69 F | 57 F | 1.06" | 32.30" | 0.00" | 13.70" | 9.3 F | 0.8 F |
| 10/11 | 43 F | 69 F | 56 F | 1.17" | 32.41" | 0.00" | 13.70" | 9.6 F | 0.7 F |
| 10/12 | 43 F | 68 F | 56 F | 1.29" | 32.53" | 0.00" | 13.70" | 10 F | 0.6 F |
| 10/13 | 43 F | 68 F | 55 F | 1.40" | 32.64" | 0.00" | 13.70" | 10.3 F | 0.5 F |
| 10/14 | 42 F | 67 F | 55 F | 1.51" | 32.75" | 0.00" | 13.70" | 10.6 F | 0.4 F |
| 10/15 | 42 F | 67 F | 54 F | 1.63" | 32.87" | 0.00" | 13.70" | 11 F | 0.4 F |
| 10/16 | 42 F | 66 F | 54 F | 1.74" | 32.98" | 0.00" | 13.70" | 11.3 F | 0.3 F |
| 10/17 | 41 F | 66 F | 54 F | 1.86" | 33.10" | 0.00" | 13.70" | 11.7 F | 0.3 F |
| 10/18 | 41 F | 65 F | 53 F | 1.98" | 33.22" | 0.00" | 13.70" | 12.1 F | 0.3 F |
| 10/19 | 41 F | 65 F | 53 F | 2.10" | 33.34" | 0.00" | 13.70" | 12.5 F | 0.3 F |
| 10/20 | 40 F | 64 F | 52 F | 2.21" | 33.45" | 0.00" | 13.70" | 12.9 F | 0.2 F |
| 10/21 | 40 F | 64 F | 52 F | 2.33" | 33.57" | 0.00" | 13.70" | 13.3 F | 0.2 F |
| 10/22 | 40 F | 63 F | 52 F | 2.44" | 33.68" | 0.00" | 13.70" | 13.7 F | 0.2 F |
| 10/23 | 40 F | 63 F | 51 F | 2.55" | 33.79" | 0.00" | 13.70" | 14 F | 0.2 F |
| 10/24 | 39 F | 62 F | 51 F | 2.66" | 33.90" | 0.00" | 13.70" | 14.4 F | 0.2 F |
| 10/25 | 39 F | 62 F | 50 F | 2.77" | 34.01" | 0.00" | 13.70" | 14.8 F | 0.2 F |
| 10/26 | 39 F | 61 F | 50 F | 2.88" | 34.12" | 0.10" | 13.80" | 15.2 F | 0.1 F |
| 10/27 | 38 F | 61 F | 50 F | 3.00" | 34.24" | 0.10" | 13.80" | 15.6 F | 0.1 F |
| 10/28 | 38 F | 60 F | 49 F | 3.11" | 34.35" | 0.10" | 13.80" | 16 F | 0.1 F |
| 10/29 | 38 F | 60 F | 49 F | 3.21" | 34.45" | 0.10" | 13.80" | 16.4 F | 0.1 F |
| 10/30 | 37 F | 59 F | 48 F | 3.32" | 34.56" | 0.10" | 13.80" | 16.7 F | 0.1 F |
| 10/31 | 37 F | 59 F | 48 F | 3.42" | 34.66" | 0.10" | 13.80" | 17.1 F | 0.1 F |
