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What is Beach Park, IL, Weather Like in October?
During the month of October, Beach Park, IL,
has an average daytime high temperature of 61°F and an average overnight low temperature dropping to 43°F.
Around 3.25 inches of precipitation is received during the month,
with about 31.18 inches falling in a typical year.
Snow is not common in Beach Park, IL.
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: 70.3 F
(+7.1 vs avg)
Average Low: 54.3 F
(+9.7 vs avg)
This month was significantly warmer than average.
Actual data from: KUGN
Beach Park, IL Daily Weather Averages for October
Recorded at Chicago Waukegan Rgnl Ap
(usw00014880),
0.6 miles
SW of
Beach Park, IL
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 48 F | 67 F | 57 F | 0.13" | 28.06" | N/A | N/A | 8.4 F | 0.8 F |
| 10/2 | 48 F | 67 F | 57 F | 0.25" | 28.18" | N/A | N/A | 8.7 F | 0.7 F |
| 10/3 | 47 F | 66 F | 57 F | 0.38" | 28.31" | N/A | N/A | 9 F | 0.7 F |
| 10/4 | 47 F | 66 F | 56 F | 0.49" | 28.42" | N/A | N/A | 9.4 F | 0.6 F |
| 10/5 | 46 F | 65 F | 56 F | 0.60" | 28.53" | N/A | N/A | 9.7 F | 0.6 F |
| 10/6 | 46 F | 65 F | 56 F | 0.71" | 28.64" | N/A | N/A | 10.1 F | 0.6 F |
| 10/7 | 46 F | 65 F | 55 F | 0.81" | 28.74" | N/A | N/A | 10.4 F | 0.5 F |
| 10/8 | 45 F | 64 F | 55 F | 0.92" | 28.85" | N/A | N/A | 10.7 F | 0.5 F |
| 10/9 | 45 F | 64 F | 54 F | 1.04" | 28.97" | N/A | N/A | 11.1 F | 0.4 F |
| 10/10 | 45 F | 63 F | 54 F | 1.16" | 29.09" | N/A | N/A | 11.4 F | 0.4 F |
| 10/11 | 44 F | 63 F | 54 F | 1.27" | 29.20" | N/A | N/A | 11.7 F | 0.3 F |
| 10/12 | 44 F | 63 F | 53 F | 1.39" | 29.32" | N/A | N/A | 12 F | 0.3 F |
| 10/13 | 44 F | 62 F | 53 F | 1.50" | 29.43" | N/A | N/A | 12.3 F | 0.2 F |
| 10/14 | 43 F | 62 F | 53 F | 1.61" | 29.54" | N/A | N/A | 12.7 F | 0.2 F |
| 10/15 | 43 F | 61 F | 52 F | 1.72" | 29.65" | N/A | N/A | 13 F | 0.2 F |
| 10/16 | 43 F | 61 F | 52 F | 1.82" | 29.75" | N/A | N/A | 13.3 F | 0.1 F |
| 10/17 | 42 F | 61 F | 52 F | 1.92" | 29.85" | N/A | N/A | 13.7 F | 0.1 F |
| 10/18 | 42 F | 60 F | 51 F | 2.02" | 29.95" | N/A | N/A | 14 F | 0.1 F |
| 10/19 | 42 F | 60 F | 51 F | 2.12" | 30.05" | N/A | N/A | 14.4 F | 0.1 F |
| 10/20 | 41 F | 59 F | 50 F | 2.22" | 30.15" | N/A | N/A | 14.7 F | 0.1 F |
| 10/21 | 41 F | 59 F | 50 F | 2.32" | 30.25" | N/A | N/A | 15.1 F | 0.1 F |
| 10/22 | 41 F | 59 F | 50 F | 2.42" | 30.35" | N/A | N/A | 15.5 F | 0.1 F |
| 10/23 | 40 F | 58 F | 49 F | 2.52" | 30.45" | N/A | N/A | 15.8 F | 0.1 F |
| 10/24 | 40 F | 58 F | 49 F | 2.62" | 30.55" | N/A | N/A | 16.2 F | 0.1 F |
| 10/25 | 40 F | 57 F | 49 F | 2.71" | 30.64" | N/A | N/A | 16.6 F | 0.1 F |
| 10/26 | 39 F | 57 F | 48 F | 2.81" | 30.74" | N/A | N/A | 16.9 F | 0.1 F |
| 10/27 | 39 F | 57 F | 48 F | 2.91" | 30.84" | N/A | N/A | 17.3 F | 0.1 F |
| 10/28 | 39 F | 56 F | 47 F | 3.00" | 30.93" | N/A | N/A | 17.7 F | N/A |
| 10/29 | 38 F | 56 F | 47 F | 3.09" | 31.02" | N/A | N/A | 18.1 F | N/A |
| 10/30 | 38 F | 55 F | 47 F | 3.17" | 31.10" | N/A | N/A | 18.5 F | N/A |
| 10/31 | 38 F | 55 F | 46 F | 3.25" | 31.18" | N/A | N/A | 18.9 F | N/A |
