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What is Melvin, IL, Weather Like in October?
During the month of October, Melvin, IL,
has an average daytime high temperature of 65°F and an average overnight low temperature dropping to 42°F.
Around 3.40 inches of precipitation is received during the month,
with about 32.92 inches falling in a typical year.
0.10 inches of snow is the mean amount received during October.
Annually, Melvin receives around 12.60 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 20, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 79.1 F
(+12.1 vs avg)
Average Low: 50.4 F
(+7.0 vs avg)
This month was significantly warmer than average.
Actual data from: PWS_LACINE1
Melvin, IL Daily Weather Averages for October
Recorded at Gibson City
(usc00113413),
9 miles
SW of
Melvin, 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 | 71 F | 59 F | 0.10" | 29.62" | 0.00" | 12.50" | 7.3 F | 1.3 F |
| 10/2 | 46 F | 71 F | 59 F | 0.20" | 29.72" | 0.00" | 12.50" | 7.6 F | 1.2 F |
| 10/3 | 46 F | 70 F | 58 F | 0.30" | 29.82" | 0.00" | 12.50" | 8 F | 1.1 F |
| 10/4 | 46 F | 70 F | 58 F | 0.41" | 29.93" | 0.00" | 12.50" | 8.3 F | 1 F |
| 10/5 | 45 F | 69 F | 57 F | 0.52" | 30.04" | 0.00" | 12.50" | 8.7 F | 0.9 F |
| 10/6 | 45 F | 69 F | 57 F | 0.63" | 30.15" | 0.00" | 12.50" | 9 F | 0.8 F |
| 10/7 | 44 F | 68 F | 56 F | 0.74" | 30.26" | 0.00" | 12.50" | 9.4 F | 0.8 F |
| 10/8 | 44 F | 68 F | 56 F | 0.85" | 30.37" | 0.00" | 12.50" | 9.8 F | 0.7 F |
| 10/9 | 44 F | 67 F | 56 F | 0.95" | 30.47" | 0.00" | 12.50" | 10.1 F | 0.7 F |
| 10/10 | 43 F | 67 F | 55 F | 1.05" | 30.57" | 0.00" | 12.50" | 10.5 F | 0.6 F |
| 10/11 | 43 F | 67 F | 55 F | 1.16" | 30.68" | 0.00" | 12.50" | 10.8 F | 0.6 F |
| 10/12 | 43 F | 66 F | 54 F | 1.26" | 30.78" | 0.00" | 12.50" | 11.2 F | 0.5 F |
| 10/13 | 42 F | 66 F | 54 F | 1.36" | 30.88" | 0.00" | 12.50" | 11.5 F | 0.4 F |
| 10/14 | 42 F | 65 F | 54 F | 1.47" | 30.99" | 0.00" | 12.50" | 11.8 F | 0.3 F |
| 10/15 | 42 F | 65 F | 53 F | 1.57" | 31.09" | 0.00" | 12.50" | 12.1 F | 0.2 F |
| 10/16 | 41 F | 64 F | 53 F | 1.68" | 31.20" | 0.00" | 12.50" | 12.5 F | 0.2 F |
| 10/17 | 41 F | 64 F | 52 F | 1.79" | 31.31" | 0.00" | 12.50" | 12.8 F | 0.1 F |
| 10/18 | 41 F | 63 F | 52 F | 1.91" | 31.43" | 0.00" | 12.50" | 13.2 F | 0.1 F |
| 10/19 | 40 F | 63 F | 52 F | 2.02" | 31.54" | 0.00" | 12.50" | 13.6 F | 0.1 F |
| 10/20 | 40 F | 62 F | 51 F | 2.13" | 31.65" | 0.00" | 12.50" | 14 F | 0.1 F |
| 10/21 | 40 F | 62 F | 51 F | 2.24" | 31.76" | 0.00" | 12.50" | 14.4 F | 0.1 F |
| 10/22 | 39 F | 61 F | 50 F | 2.35" | 31.87" | 0.00" | 12.50" | 14.8 F | 0.1 F |
| 10/23 | 39 F | 61 F | 50 F | 2.47" | 31.99" | 0.00" | 12.50" | 15.2 F | 0.1 F |
| 10/24 | 39 F | 60 F | 50 F | 2.58" | 32.10" | 0.00" | 12.50" | 15.6 F | 0.1 F |
| 10/25 | 38 F | 60 F | 49 F | 2.70" | 32.22" | 0.00" | 12.50" | 15.9 F | 0.1 F |
| 10/26 | 38 F | 59 F | 49 F | 2.81" | 32.33" | 0.00" | 12.50" | 16.3 F | 0.1 F |
| 10/27 | 38 F | 59 F | 48 F | 2.93" | 32.45" | 0.00" | 12.50" | 16.7 F | 0.1 F |
| 10/28 | 38 F | 58 F | 48 F | 3.05" | 32.57" | 0.10" | 12.60" | 17.1 F | 0.1 F |
| 10/29 | 37 F | 58 F | 48 F | 3.16" | 32.68" | 0.10" | 12.60" | 17.5 F | 0.1 F |
| 10/30 | 37 F | 57 F | 47 F | 3.28" | 32.80" | 0.10" | 12.60" | 17.9 F | 0.1 F |
| 10/31 | 36 F | 57 F | 47 F | 3.40" | 32.92" | 0.10" | 12.60" | 18.4 F | 0.1 F |
