Alvin weather in October: Alvin, Texas: normal highs, lows, rain and records for October
Alvin in October has a normal high of 81°F and a normal low of 61°F, a daily mean of 71°F, falling from 85°F on the 1st to 78°F by the 31st. Measurable precipitation falls on 8 days in a normal October, 5.34 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 16°C, 136 mm of precipitation in October.
- NOAA stationAlvin
- Station IDUSC00410204
- Location29.37°N 95.23°W
- Elevation28 ft (9 m)
- Population29,869
- Jan 63° 44°
- Feb 67° 48°
- Mar 73° 54°
- Apr 78° 60°
- May 85° 68°
- Jun 89° 72°
- Jul 91° 74°
- Aug 91° 74°
- Sep 89° 70°
- Oct 81° 61°
- Nov 73° 52°
- Dec 65° 45°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Alvin in October?
The normal high is 81°F and the normal low 61°F, for a daily mean of 71.0°F. October is 8.5°F cooler than September and 9.0°F warmer than November. October is the 6th warmest month of the year in Alvin and the 4th wettest. Across the month the normal high falls 7°F, from 85°F on October 1 to 78°F on October 31. From one year to the next October's mean temperature typically moves about 1.6°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 69°F and 73°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 29%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 85°F | 66°F | 29% | 20% |
| October 8 | 83°F | 63°F | 26% | 19% |
| October 15 | 82°F | 61°F | 25% | 18% |
| October 22 | 80°F | 59°F | 24% | 18% |
| October 31 | 78°F | 56°F | 24% | 18% |
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 | 85°F | 66°F | 29% | 20% | 11 h 50 min |
| October 2 | 85°F | 65°F | 28% | 20% | 11 h 50 min |
| October 3 | 85°F | 65°F | 28% | 20% | 11 h 50 min |
| October 4 | 84°F | 65°F | 28% | 19% | 11 h 50 min |
| October 5 | 84°F | 64°F | 27% | 19% | 11 h 50 min |
| October 6 | 84°F | 64°F | 27% | 19% | 11 h 50 min |
| October 7 | 84°F | 64°F | 27% | 19% | 11 h 40 min |
| October 8 | 83°F | 63°F | 26% | 19% | 11 h 40 min |
| October 9 | 83°F | 63°F | 26% | 18% | 11 h 40 min |
| October 10 | 83°F | 63°F | 26% | 18% | 11 h 40 min |
| October 11 | 83°F | 62°F | 25% | 18% | 11 h 40 min |
| October 12 | 82°F | 62°F | 25% | 18% | 11 h 40 min |
| October 13 | 82°F | 62°F | 25% | 18% | 11 h 30 min |
| October 14 | 82°F | 61°F | 25% | 18% | 11 h 30 min |
| October 15 | 82°F | 61°F | 25% | 18% | 11 h 30 min |
| October 16 | 81°F | 61°F | 24% | 18% | 11 h 30 min |
| October 17 | 81°F | 60°F | 24% | 17% | 11 h 30 min |
| October 18 | 81°F | 60°F | 24% | 17% | 11 h 30 min |
| October 19 | 81°F | 60°F | 24% | 17% | 11 h 20 min |
| October 20 | 81°F | 59°F | 24% | 18% | 11 h 20 min |
| October 21 | 80°F | 59°F | 24% | 18% | 11 h 20 min |
| October 22 | 80°F | 59°F | 24% | 18% | 11 h 20 min |
| October 23 | 80°F | 58°F | 24% | 18% | 11 h 20 min |
| October 24 | 79°F | 58°F | 24% | 18% | 11 h 20 min |
| October 25 | 79°F | 58°F | 24% | 18% | 11 h 10 min |
| October 26 | 79°F | 57°F | 24% | 18% | 11 h 10 min |
| October 27 | 79°F | 57°F | 24% | 18% | 11 h 10 min |
| October 28 | 78°F | 57°F | 24% | 18% | 11 h 10 min |
| October 29 | 78°F | 56°F | 24% | 18% | 11 h 10 min |
| October 30 | 78°F | 56°F | 24% | 18% | 11 h 10 min |
| October 31 | 78°F | 56°F | 24% | 18% | 11 h |
- Normal high
- 81°FOctober average
- Normal low
- 61°FOctober average
- Precipitation
- 5.34 inmonth total
- Days with precipitation
- 80.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 11 h 50 min to 11 hOctober 1 to October 31
- Days at 70°F or more
- 30
- Days at 80°F or more
- 22
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00410204; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Alvin in October?
On a given October day the chance of 0.01 inch or more is 25% on average, highest around October 1 (29%). In all, 5.34 in falls on 8 days of a normal October, 2 of them with an inch or more.
In a normal October in Alvin, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00410204.
What are the records for October in Alvin?
The warmest October temperature on this station's record (since 1903) is 94°F, on October 13, 1991; the coldest is 34°F, on October 31, 1980. The wettest October brought 19.73 in (1949).
Source: records: ACIS, station USC00410204. Records and recent months use complete months only.
How does October in Alvin 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; Alvin's is 81°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.