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What is Lisbon, IL, Weather Like in October?
During the month of October, Lisbon, IL,
has an average daytime high temperature of 65°F and an average overnight low temperature dropping to 43°F.
Around 3.23 inches of precipitation is received during the month,
with about 34.27 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Lisbon receives around 18.30 inches of snow.
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: 76.2 F
(+8.9 vs avg)
Average Low: 51 F
(+6.1 vs avg)
This month was significantly warmer than average.
Actual data from: PWS_KILMORRI69
Lisbon, IL Daily Weather Averages for October
Recorded at Morris 1 Nw
(usc00115825),
8 miles
SSE of
Lisbon, IL
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 49 F | 72 F | 60 F | 0.10" | 31.14" | 0.00" | 18.30" | 6.5 F | 1.6 F |
| 10/2 | 48 F | 71 F | 60 F | 0.21" | 31.25" | 0.00" | 18.30" | 6.8 F | 1.5 F |
| 10/3 | 48 F | 71 F | 59 F | 0.32" | 31.36" | 0.00" | 18.30" | 7.1 F | 1.4 F |
| 10/4 | 47 F | 70 F | 59 F | 0.43" | 31.47" | 0.00" | 18.30" | 7.5 F | 1.3 F |
| 10/5 | 47 F | 70 F | 58 F | 0.53" | 31.57" | 0.00" | 18.30" | 7.8 F | 1.2 F |
| 10/6 | 47 F | 69 F | 58 F | 0.63" | 31.67" | 0.00" | 18.30" | 8.2 F | 1.2 F |
| 10/7 | 46 F | 69 F | 58 F | 0.73" | 31.77" | 0.00" | 18.30" | 8.6 F | 1.1 F |
| 10/8 | 46 F | 69 F | 57 F | 0.83" | 31.87" | 0.00" | 18.30" | 8.9 F | 1 F |
| 10/9 | 45 F | 68 F | 57 F | 0.94" | 31.98" | 0.00" | 18.30" | 9.3 F | 1 F |
| 10/10 | 45 F | 68 F | 56 F | 1.06" | 32.10" | 0.00" | 18.30" | 9.6 F | 0.9 F |
| 10/11 | 45 F | 67 F | 56 F | 1.17" | 32.21" | 0.00" | 18.30" | 10 F | 0.8 F |
| 10/12 | 44 F | 67 F | 55 F | 1.28" | 32.32" | 0.00" | 18.30" | 10.3 F | 0.7 F |
| 10/13 | 44 F | 66 F | 55 F | 1.38" | 32.42" | 0.00" | 18.30" | 10.6 F | 0.6 F |
| 10/14 | 43 F | 66 F | 55 F | 1.49" | 32.53" | 0.00" | 18.30" | 11 F | 0.5 F |
| 10/15 | 43 F | 65 F | 54 F | 1.59" | 32.63" | 0.00" | 18.30" | 11.4 F | 0.4 F |
| 10/16 | 43 F | 65 F | 54 F | 1.70" | 32.74" | 0.00" | 18.30" | 11.7 F | 0.3 F |
| 10/17 | 42 F | 64 F | 53 F | 1.81" | 32.85" | 0.00" | 18.30" | 12.1 F | 0.3 F |
| 10/18 | 42 F | 64 F | 53 F | 1.92" | 32.96" | 0.00" | 18.30" | 12.5 F | 0.2 F |
| 10/19 | 42 F | 63 F | 52 F | 2.03" | 33.07" | 0.00" | 18.30" | 12.9 F | 0.2 F |
| 10/20 | 41 F | 62 F | 52 F | 2.13" | 33.17" | 0.00" | 18.30" | 13.3 F | 0.2 F |
| 10/21 | 41 F | 62 F | 51 F | 2.23" | 33.27" | 0.00" | 18.30" | 13.7 F | 0.2 F |
| 10/22 | 41 F | 61 F | 51 F | 2.33" | 33.37" | 0.00" | 18.30" | 14.2 F | 0.2 F |
| 10/23 | 40 F | 61 F | 51 F | 2.43" | 33.47" | 0.00" | 18.30" | 14.6 F | 0.2 F |
| 10/24 | 40 F | 60 F | 50 F | 2.53" | 33.57" | 0.00" | 18.30" | 15 F | 0.1 F |
| 10/25 | 40 F | 60 F | 50 F | 2.64" | 33.68" | 0.00" | 18.30" | 15.4 F | 0.1 F |
| 10/26 | 39 F | 59 F | 49 F | 2.74" | 33.78" | 0.00" | 18.30" | 15.9 F | 0.1 F |
| 10/27 | 39 F | 59 F | 49 F | 2.84" | 33.88" | 0.00" | 18.30" | 16.3 F | 0.1 F |
| 10/28 | 39 F | 58 F | 48 F | 2.95" | 33.99" | 0.00" | 18.30" | 16.7 F | 0.1 F |
| 10/29 | 38 F | 58 F | 48 F | 3.05" | 34.09" | 0.00" | 18.30" | 17.1 F | 0.1 F |
| 10/30 | 38 F | 57 F | 48 F | 3.14" | 34.18" | 0.00" | 18.30" | 17.6 F | 0.1 F |
| 10/31 | 37 F | 57 F | 47 F | 3.23" | 34.27" | 0.00" | 18.30" | 18 F | 0.1 F |
