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What is South Houston, TX, Weather Like in October?
During the month of October, South Houston, TX,
has an average daytime high temperature of 83°F and an average overnight low temperature dropping to 64°F.
Around 5.78 inches of precipitation is received during the month,
with about 47.38 inches falling in a typical year.
Snow is not common in South Houston, TX.
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: 89.7 F
(+5.7 vs avg)
Average Low: 71.2 F
(+5.2 vs avg)
This month was significantly warmer than average.
Actual data from: KHOU
South Houston, TX Daily Weather Averages for October
Recorded at Houston Hobby Ap
(usw00012918),
3.3 miles
WSW of
South Houston, TX
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 69 F | 86 F | 78 F | 0.18" | 41.78" | N/A | N/A | 0.1 F | 12.7 F |
| 10/2 | 69 F | 86 F | 77 F | 0.37" | 41.97" | N/A | N/A | 0.1 F | 12.5 F |
| 10/3 | 68 F | 86 F | 77 F | 0.56" | 42.16" | N/A | N/A | 0.1 F | 12.2 F |
| 10/4 | 68 F | 86 F | 77 F | 0.75" | 42.35" | N/A | N/A | 0.1 F | 11.9 F |
| 10/5 | 68 F | 85 F | 77 F | 0.94" | 42.54" | N/A | N/A | 0.1 F | 11.7 F |
| 10/6 | 67 F | 85 F | 76 F | 1.12" | 42.72" | N/A | N/A | 0.1 F | 11.4 F |
| 10/7 | 67 F | 85 F | 76 F | 1.29" | 42.89" | N/A | N/A | 0.1 F | 11.1 F |
| 10/8 | 67 F | 85 F | 76 F | 1.45" | 43.05" | N/A | N/A | 0.2 F | 10.8 F |
| 10/9 | 66 F | 84 F | 75 F | 1.61" | 43.21" | N/A | N/A | 0.2 F | 10.5 F |
| 10/10 | 66 F | 84 F | 75 F | 1.78" | 43.38" | N/A | N/A | 0.2 F | 10.3 F |
| 10/11 | 66 F | 84 F | 75 F | 1.96" | 43.56" | N/A | N/A | 0.2 F | 10 F |
| 10/12 | 65 F | 84 F | 74 F | 2.15" | 43.75" | N/A | N/A | 0.2 F | 9.7 F |
| 10/13 | 65 F | 83 F | 74 F | 2.33" | 43.93" | N/A | N/A | 0.3 F | 9.4 F |
| 10/14 | 65 F | 83 F | 74 F | 2.51" | 44.11" | N/A | N/A | 0.3 F | 9.1 F |
| 10/15 | 64 F | 83 F | 73 F | 2.70" | 44.30" | N/A | N/A | 0.3 F | 8.8 F |
| 10/16 | 64 F | 82 F | 73 F | 2.89" | 44.49" | N/A | N/A | 0.3 F | 8.4 F |
| 10/17 | 64 F | 82 F | 73 F | 3.09" | 44.69" | N/A | N/A | 0.4 F | 8.1 F |
| 10/18 | 63 F | 82 F | 72 F | 3.29" | 44.89" | N/A | N/A | 0.4 F | 7.8 F |
| 10/19 | 63 F | 81 F | 72 F | 3.50" | 45.10" | N/A | N/A | 0.5 F | 7.6 F |
| 10/20 | 63 F | 81 F | 72 F | 3.71" | 45.31" | N/A | N/A | 0.6 F | 7.3 F |
| 10/21 | 62 F | 81 F | 71 F | 3.92" | 45.52" | N/A | N/A | 0.7 F | 7.1 F |
| 10/22 | 62 F | 80 F | 71 F | 4.12" | 45.72" | N/A | N/A | 0.8 F | 6.8 F |
| 10/23 | 61 F | 80 F | 71 F | 4.32" | 45.92" | N/A | N/A | 0.9 F | 6.6 F |
| 10/24 | 61 F | 80 F | 70 F | 4.52" | 46.12" | N/A | N/A | 1 F | 6.4 F |
| 10/25 | 61 F | 79 F | 70 F | 4.71" | 46.31" | N/A | N/A | 1.1 F | 6.2 F |
| 10/26 | 60 F | 79 F | 70 F | 4.89" | 46.49" | N/A | N/A | 1.3 F | 5.9 F |
| 10/27 | 60 F | 79 F | 69 F | 5.08" | 46.68" | N/A | N/A | 1.4 F | 5.7 F |
| 10/28 | 60 F | 78 F | 69 F | 5.25" | 46.85" | N/A | N/A | 1.6 F | 5.6 F |
| 10/29 | 59 F | 78 F | 69 F | 5.44" | 47.04" | N/A | N/A | 1.8 F | 5.4 F |
| 10/30 | 59 F | 78 F | 68 F | 5.61" | 47.21" | N/A | N/A | 1.9 F | 5.2 F |
| 10/31 | 59 F | 77 F | 68 F | 5.78" | 47.38" | N/A | N/A | 2.1 F | 5 F |
