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What is Rock Island, TX, Weather Like in October?
During the month of October, Rock Island, TX,
has an average daytime high temperature of 86°F and an average overnight low temperature dropping to 56°F.
Around 4.69 inches of precipitation is received during the month,
with about 37.64 inches falling in a typical year.
Snow is not common in Rock Island, TX.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 24, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 91.7 F
(+5.0 vs avg)
Average Low: 66.4 F
(+9.2 vs avg)
This month was significantly warmer than average.
Actual data from: MID_CBST2
Rock Island, TX Daily Weather Averages for October
Recorded at Columbus
(usc00411911),
11.5 miles
N of
Rock Island, TX
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 61 F | 90 F | 75 F | 0.12" | 33.07" | 0.00" | 0.00" | 0.3 F | 10.5 F |
| 10/2 | 60 F | 89 F | 75 F | 0.25" | 33.20" | 0.00" | 0.00" | 0.3 F | 10.2 F |
| 10/3 | 60 F | 89 F | 75 F | 0.40" | 33.35" | 0.00" | 0.00" | 0.3 F | 10 F |
| 10/4 | 60 F | 89 F | 74 F | 0.55" | 33.50" | 0.00" | 0.00" | 0.3 F | 9.7 F |
| 10/5 | 59 F | 89 F | 74 F | 0.71" | 33.66" | 0.00" | 0.00" | 0.4 F | 9.4 F |
| 10/6 | 59 F | 89 F | 74 F | 0.85" | 33.80" | 0.00" | 0.00" | 0.4 F | 9.2 F |
| 10/7 | 59 F | 88 F | 74 F | 1.00" | 33.95" | 0.00" | 0.00" | 0.5 F | 9 F |
| 10/8 | 58 F | 88 F | 73 F | 1.14" | 34.09" | 0.00" | 0.00" | 0.5 F | 8.7 F |
| 10/9 | 58 F | 88 F | 73 F | 1.28" | 34.23" | 0.00" | 0.00" | 0.6 F | 8.5 F |
| 10/10 | 58 F | 87 F | 73 F | 1.43" | 34.38" | 0.00" | 0.00" | 0.7 F | 8.3 F |
| 10/11 | 58 F | 87 F | 72 F | 1.59" | 34.54" | 0.00" | 0.00" | 0.7 F | 8 F |
| 10/12 | 57 F | 87 F | 72 F | 1.75" | 34.70" | 0.00" | 0.00" | 0.8 F | 7.8 F |
| 10/13 | 57 F | 87 F | 72 F | 1.90" | 34.85" | 0.00" | 0.00" | 0.8 F | 7.5 F |
| 10/14 | 57 F | 86 F | 71 F | 2.06" | 35.01" | 0.00" | 0.00" | 0.9 F | 7.2 F |
| 10/15 | 56 F | 86 F | 71 F | 2.22" | 35.17" | 0.00" | 0.00" | 1 F | 7 F |
| 10/16 | 56 F | 86 F | 71 F | 2.38" | 35.33" | 0.00" | 0.00" | 1.1 F | 6.8 F |
| 10/17 | 56 F | 85 F | 70 F | 2.54" | 35.49" | 0.00" | 0.00" | 1.2 F | 6.5 F |
| 10/18 | 55 F | 85 F | 70 F | 2.71" | 35.66" | 0.00" | 0.00" | 1.3 F | 6.3 F |
| 10/19 | 55 F | 85 F | 70 F | 2.88" | 35.83" | 0.00" | 0.00" | 1.4 F | 6.1 F |
| 10/20 | 55 F | 84 F | 69 F | 3.04" | 35.99" | 0.00" | 0.00" | 1.5 F | 5.9 F |
| 10/21 | 54 F | 84 F | 69 F | 3.20" | 36.15" | 0.00" | 0.00" | 1.6 F | 5.7 F |
| 10/22 | 54 F | 83 F | 69 F | 3.36" | 36.31" | 0.00" | 0.00" | 1.8 F | 5.5 F |
| 10/23 | 54 F | 83 F | 68 F | 3.52" | 36.47" | 0.00" | 0.00" | 1.9 F | 5.3 F |
| 10/24 | 54 F | 83 F | 68 F | 3.67" | 36.62" | 0.00" | 0.00" | 2.1 F | 5.1 F |
| 10/25 | 53 F | 82 F | 68 F | 3.82" | 36.77" | 0.00" | 0.00" | 2.2 F | 4.9 F |
| 10/26 | 53 F | 82 F | 67 F | 3.97" | 36.92" | 0.00" | 0.00" | 2.4 F | 4.8 F |
| 10/27 | 53 F | 81 F | 67 F | 4.11" | 37.06" | 0.00" | 0.00" | 2.6 F | 4.6 F |
| 10/28 | 52 F | 81 F | 67 F | 4.25" | 37.20" | 0.00" | 0.00" | 2.8 F | 4.5 F |
| 10/29 | 52 F | 81 F | 66 F | 4.40" | 37.35" | 0.00" | 0.00" | 3.1 F | 4.4 F |
| 10/30 | 52 F | 80 F | 66 F | 4.55" | 37.50" | 0.00" | 0.00" | 3.3 F | 4.2 F |
| 10/31 | 52 F | 80 F | 66 F | 4.69" | 37.64" | 0.00" | 0.00" | 3.5 F | 4.1 F |
