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What is Rozetta, IL, Weather Like in October?
During the month of October, Rozetta, IL,
has an average daytime high temperature of 65°F and an average overnight low temperature dropping to 42°F.
Around 2.94 inches of precipitation is received during the month,
with about 34.86 inches falling in a typical year.
Snow is not common in Rozetta, IL.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 19, 2025)
Actual High
Average High
Actual Low
Average Low
Actual data from: MID_G0055
Rozetta, IL Daily Weather Averages for October
Recorded at Monmouth 4nw
(usc00115772),
7.5 miles
E of
Rozetta, 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 | 72 F | 59 F | 0.11" | 32.03" | N/A | N/A | 7 F | 1.4 F |
| 10/2 | 47 F | 71 F | 59 F | 0.22" | 32.14" | N/A | N/A | 7.3 F | 1.3 F |
| 10/3 | 46 F | 71 F | 59 F | 0.33" | 32.25" | N/A | N/A | 7.6 F | 1.2 F |
| 10/4 | 46 F | 71 F | 58 F | 0.44" | 32.36" | N/A | N/A | 8 F | 1.1 F |
| 10/5 | 45 F | 70 F | 58 F | 0.55" | 32.47" | N/A | N/A | 8.3 F | 1 F |
| 10/6 | 45 F | 70 F | 57 F | 0.66" | 32.58" | N/A | N/A | 8.7 F | 1 F |
| 10/7 | 45 F | 69 F | 57 F | 0.76" | 32.68" | N/A | N/A | 9.1 F | 0.9 F |
| 10/8 | 44 F | 69 F | 56 F | 0.86" | 32.78" | N/A | N/A | 9.5 F | 0.9 F |
| 10/9 | 44 F | 68 F | 56 F | 0.96" | 32.88" | N/A | N/A | 9.9 F | 0.8 F |
| 10/10 | 43 F | 68 F | 56 F | 1.06" | 32.98" | N/A | N/A | 10.2 F | 0.8 F |
| 10/11 | 43 F | 67 F | 55 F | 1.17" | 33.09" | N/A | N/A | 10.6 F | 0.7 F |
| 10/12 | 43 F | 67 F | 55 F | 1.27" | 33.19" | N/A | N/A | 11 F | 0.6 F |
| 10/13 | 42 F | 66 F | 54 F | 1.38" | 33.30" | N/A | N/A | 11.3 F | 0.5 F |
| 10/14 | 42 F | 66 F | 54 F | 1.48" | 33.40" | N/A | N/A | 11.7 F | 0.4 F |
| 10/15 | 42 F | 65 F | 53 F | 1.58" | 33.50" | N/A | N/A | 12.1 F | 0.3 F |
| 10/16 | 41 F | 65 F | 53 F | 1.68" | 33.60" | N/A | N/A | 12.5 F | 0.3 F |
| 10/17 | 41 F | 64 F | 52 F | 1.78" | 33.70" | N/A | N/A | 12.9 F | 0.3 F |
| 10/18 | 40 F | 64 F | 52 F | 1.87" | 33.79" | N/A | N/A | 13.3 F | 0.2 F |
| 10/19 | 40 F | 63 F | 52 F | 1.96" | 33.88" | N/A | N/A | 13.7 F | 0.2 F |
| 10/20 | 40 F | 63 F | 51 F | 2.05" | 33.97" | N/A | N/A | 14.2 F | 0.2 F |
| 10/21 | 39 F | 62 F | 51 F | 2.13" | 34.05" | N/A | N/A | 14.6 F | 0.2 F |
| 10/22 | 39 F | 62 F | 50 F | 2.20" | 34.12" | N/A | N/A | 15.1 F | 0.2 F |
| 10/23 | 38 F | 61 F | 50 F | 2.28" | 34.20" | N/A | N/A | 15.5 F | 0.2 F |
| 10/24 | 38 F | 60 F | 49 F | 2.36" | 34.28" | N/A | N/A | 15.9 F | 0.1 F |
| 10/25 | 38 F | 60 F | 49 F | 2.44" | 34.36" | N/A | N/A | 16.3 F | 0.1 F |
| 10/26 | 37 F | 59 F | 48 F | 2.52" | 34.44" | N/A | N/A | 16.8 F | 0.1 F |
| 10/27 | 37 F | 59 F | 48 F | 2.60" | 34.52" | N/A | N/A | 17.2 F | 0.1 F |
| 10/28 | 37 F | 58 F | 47 F | 2.69" | 34.61" | N/A | N/A | 17.7 F | 0.1 F |
| 10/29 | 36 F | 58 F | 47 F | 2.77" | 34.69" | N/A | N/A | 18.1 F | 0.1 F |
| 10/30 | 36 F | 57 F | 47 F | 2.86" | 34.78" | N/A | N/A | 18.6 F | 0.1 F |
| 10/31 | 35 F | 57 F | 46 F | 2.94" | 34.86" | N/A | N/A | 19 F | 0.1 F |
Weather data provided by Xweather
