Conroe weather in October: Conroe, Texas: normal highs, lows, rain and records for October
Conroe in October has a normal high of 82°F and a normal low of 56°F, a daily mean of 69°F, falling from 86°F on the 1st to 76°F by the 31st. Measurable precipitation falls on 12 days in a normal October, 5.52 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 13°C, 140 mm of precipitation in October.
- NOAA stationConroe Montgomery County Airport
- Station IDUSW00053902
- Location30.36°N 95.41°W
- Elevation245 ft (75 m)
- Population114,581
- Jan 62° 39°
- Feb 66° 43°
- Mar 73° 49°
- Apr 79° 55°
- May 86° 64°
- Jun 91° 70°
- Jul 94° 72°
- Aug 95° 72°
- Sep 90° 66°
- Oct 82° 56°
- Nov 71° 47°
- Dec 64° 41°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Conroe in October?
The normal high is 82°F and the normal low 56°F, for a daily mean of 68.9°F. October is 9.1°F cooler than September and 10.2°F warmer than November. October is the 6th warmest month of the year in Conroe and the wettest. Across the month the normal high falls 10°F, from 86°F on October 1 to 76°F on October 31. From one year to the next October's mean temperature typically moves about 1.9°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 67°F and 71°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 38%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 86°F | 62°F | 35% | 16% |
| October 8 | 84°F | 59°F | 36% | 15% |
| October 15 | 82°F | 57°F | 37% | 15% |
| October 22 | 80°F | 54°F | 38% | 15% |
| October 31 | 76°F | 51°F | 38% | 16% |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 86°F | 62°F | 35% | 16% | 11 h 50 min |
| October 2 | 86°F | 62°F | 36% | 16% | 11 h 50 min |
| October 3 | 86°F | 61°F | 36% | 16% | 11 h 50 min |
| October 4 | 86°F | 61°F | 36% | 16% | 11 h 50 min |
| October 5 | 85°F | 60°F | 36% | 16% | 11 h 50 min |
| October 6 | 85°F | 60°F | 36% | 16% | 11 h 50 min |
| October 7 | 85°F | 60°F | 36% | 16% | 11 h 40 min |
| October 8 | 84°F | 59°F | 36% | 15% | 11 h 40 min |
| October 9 | 84°F | 59°F | 36% | 15% | 11 h 40 min |
| October 10 | 84°F | 59°F | 36% | 15% | 11 h 40 min |
| October 11 | 84°F | 58°F | 37% | 15% | 11 h 40 min |
| October 12 | 83°F | 58°F | 37% | 15% | 11 h 30 min |
| October 13 | 83°F | 57°F | 37% | 15% | 11 h 30 min |
| October 14 | 83°F | 57°F | 37% | 15% | 11 h 30 min |
| October 15 | 82°F | 57°F | 37% | 15% | 11 h 30 min |
| October 16 | 82°F | 56°F | 37% | 15% | 11 h 30 min |
| October 17 | 82°F | 56°F | 37% | 15% | 11 h 30 min |
| October 18 | 81°F | 56°F | 37% | 15% | 11 h 20 min |
| October 19 | 81°F | 55°F | 38% | 15% | 11 h 20 min |
| October 20 | 80°F | 55°F | 38% | 15% | 11 h 20 min |
| October 21 | 80°F | 54°F | 38% | 15% | 11 h 20 min |
| October 22 | 80°F | 54°F | 38% | 15% | 11 h 20 min |
| October 23 | 79°F | 54°F | 38% | 15% | 11 h 10 min |
| October 24 | 79°F | 53°F | 38% | 15% | 11 h 10 min |
| October 25 | 79°F | 53°F | 38% | 16% | 11 h 10 min |
| October 26 | 78°F | 53°F | 38% | 16% | 11 h 10 min |
| October 27 | 78°F | 52°F | 38% | 16% | 11 h 10 min |
| October 28 | 77°F | 52°F | 38% | 16% | 11 h 10 min |
| October 29 | 77°F | 52°F | 38% | 16% | 11 h |
| October 30 | 77°F | 51°F | 38% | 16% | 11 h |
| October 31 | 76°F | 51°F | 38% | 16% | 11 h |
- Normal high
- 82°FOctober average
- Normal low
- 56°FOctober average
- Precipitation
- 5.52 inmonth total
- Days with precipitation
- 120.01 inch or more
- Days at 90°F or more
- 5
- Daylight
- 11 h 50 min to 11 hOctober 1 to October 31
- Days at 70°F or more
- 28
- Days at 80°F or more
- 21
- Sunshine
- 81%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00053902; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Conroe in October?
On a given October day the chance of 0.01 inch or more is 37% on average, highest around October 29 (38%). In all, 5.52 in falls on 12 days of a normal October, 2 of them with an inch or more.
In a normal October in Conroe, 5 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00053902.
What are the records for October in Conroe?
The warmest October temperature on this station's record (since 1997) is 96°F, on October 15, 2024; the coldest is 29°F, on October 29, 2017. The wettest October brought 22.06 in (2006).
The October mean against the 1991-2020 normal of 68.9°F: 2021 71.0°F (+2.1), 2022 66.8°F (−2.1), 2023 69.0°F (+0.1), 2024 73.2°F (+4.3), 2025 73.7°F (+4.8). 4 of 5 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 71.0°F | +2.1°F | 5.23 in |
| 2022 | 66.8°F | −2.1°F | 1.92 in |
| 2023 | 69.0°F | +0.1°F | 5.46 in |
| 2024 | 73.2°F | +4.3°F | 1.17 in |
| 2025 | 73.7°F | +4.8°F | 1.77 in |
Source: records: ACIS, station USW00053902; recent months: ACIS, station USW00053902. Records and recent months use complete months only.
How does October in Conroe compare across Texas?
Across the 321 places PlainClimate covers in Texas, October normal highs run from 71°F in Channing to 89°F in McAllen; Conroe's is 82°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.