Your favorites:
What is Centralia, IA, Weather Like in October?
During the month of October, Centralia, IA,
has an average daytime high temperature of 60°F and an average overnight low temperature dropping to 40°F.
Around 2.93 inches of precipitation is received during the month,
with about 34.19 inches falling in a typical year.
0.50 inches of snow is the mean amount received during October.
Annually, Centralia receives around 29.40 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 25, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 68.4 F
(+6.7 vs avg)
Average Low: 48.8 F
(+7.5 vs avg)
This month was significantly warmer than average.
Actual data from: KDBQ
Centralia, IA Daily Weather Averages for October
Recorded at Dubuque Rgnl Ap
(usw00094908),
8.5 miles
SE of
Centralia, IA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 46 F | 67 F | 56 F | 0.11" | 31.37" | 0.00" | 28.90" | 9.4 F | 0.7 F |
| 10/2 | 45 F | 67 F | 56 F | 0.22" | 31.48" | 0.00" | 28.90" | 9.8 F | 0.6 F |
| 10/3 | 45 F | 66 F | 55 F | 0.33" | 31.59" | 0.00" | 28.90" | 10.2 F | 0.6 F |
| 10/4 | 44 F | 66 F | 55 F | 0.43" | 31.69" | 0.00" | 28.90" | 10.5 F | 0.5 F |
| 10/5 | 44 F | 65 F | 55 F | 0.53" | 31.79" | 0.00" | 28.90" | 10.9 F | 0.5 F |
| 10/6 | 44 F | 65 F | 54 F | 0.63" | 31.89" | 0.00" | 28.90" | 11.3 F | 0.5 F |
| 10/7 | 43 F | 64 F | 54 F | 0.72" | 31.98" | 0.00" | 28.90" | 11.7 F | 0.4 F |
| 10/8 | 43 F | 64 F | 53 F | 0.81" | 32.07" | 0.00" | 28.90" | 12.1 F | 0.4 F |
| 10/9 | 43 F | 63 F | 53 F | 0.91" | 32.17" | 0.00" | 28.90" | 12.5 F | 0.4 F |
| 10/10 | 42 F | 63 F | 52 F | 1.01" | 32.27" | 0.00" | 28.90" | 12.9 F | 0.3 F |
| 10/11 | 42 F | 62 F | 52 F | 1.10" | 32.36" | 0.00" | 28.90" | 13.3 F | 0.3 F |
| 10/12 | 41 F | 62 F | 52 F | 1.20" | 32.46" | 0.00" | 28.90" | 13.6 F | 0.2 F |
| 10/13 | 41 F | 61 F | 51 F | 1.30" | 32.56" | 0.00" | 28.90" | 14 F | 0.2 F |
| 10/14 | 41 F | 61 F | 51 F | 1.40" | 32.66" | 0.00" | 28.90" | 14.4 F | 0.2 F |
| 10/15 | 40 F | 60 F | 50 F | 1.50" | 32.76" | 0.00" | 28.90" | 14.8 F | 0.1 F |
| 10/16 | 40 F | 60 F | 50 F | 1.59" | 32.85" | 0.10" | 29.00" | 15.2 F | 0.1 F |
| 10/17 | 40 F | 60 F | 50 F | 1.68" | 32.94" | 0.10" | 29.00" | 15.6 F | 0.1 F |
| 10/18 | 39 F | 59 F | 49 F | 1.77" | 33.03" | 0.10" | 29.00" | 16 F | 0.1 F |
| 10/19 | 39 F | 59 F | 49 F | 1.86" | 33.12" | 0.10" | 29.00" | 16.4 F | 0.1 F |
| 10/20 | 38 F | 58 F | 48 F | 1.95" | 33.21" | 0.10" | 29.00" | 16.8 F | 0.1 F |
| 10/21 | 38 F | 58 F | 48 F | 2.04" | 33.30" | 0.20" | 29.10" | 17.3 F | 0.1 F |
| 10/22 | 38 F | 57 F | 47 F | 2.14" | 33.40" | 0.20" | 29.10" | 17.7 F | 0.1 F |
| 10/23 | 37 F | 57 F | 47 F | 2.23" | 33.49" | 0.20" | 29.10" | 18.1 F | 0.1 F |
| 10/24 | 37 F | 56 F | 47 F | 2.32" | 33.58" | 0.20" | 29.10" | 18.5 F | N/A |
| 10/25 | 37 F | 56 F | 46 F | 2.41" | 33.67" | 0.30" | 29.20" | 18.9 F | N/A |
| 10/26 | 36 F | 55 F | 46 F | 2.49" | 33.75" | 0.30" | 29.20" | 19.4 F | N/A |
| 10/27 | 36 F | 55 F | 45 F | 2.59" | 33.85" | 0.30" | 29.20" | 19.8 F | N/A |
| 10/28 | 35 F | 54 F | 45 F | 2.68" | 33.94" | 0.40" | 29.30" | 20.2 F | N/A |
| 10/29 | 35 F | 54 F | 44 F | 2.76" | 34.02" | 0.40" | 29.30" | 20.7 F | N/A |
| 10/30 | 35 F | 53 F | 44 F | 2.85" | 34.11" | 0.50" | 29.40" | 21.1 F | N/A |
| 10/31 | 34 F | 53 F | 44 F | 2.93" | 34.19" | 0.50" | 29.40" | 21.5 F | N/A |
