Big Spring weather in September: Big Spring, Texas: normal highs, lows, rain and records for September
Big Spring in September has a normal high of 88°F and a normal low of 64°F, a daily mean of 76°F, falling from 92°F on the 1st to 84°F by the 30th. Measurable precipitation falls on 5 days in a normal September, 2.39 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 31°C and low of 18°C, 61 mm of precipitation in September.
- NOAA stationBig Spring
- Station IDUSW00023041
- Location32.24°N 101.45°W
- Elevation2,510 ft (765 m)
- Population22,541
- Jan 58° 31°
- Feb 63° 35°
- Mar 71° 42°
- Apr 79° 50°
- May 87° 60°
- Jun 94° 68°
- Jul 96° 72°
- Aug 95° 72°
- Sep 88° 64°
- Oct 79° 53°
- Nov 67° 41°
- Dec 58° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Big Spring in September?
The normal high is 88°F and the normal low 64°F, for a daily mean of 75.7°F. September is 7.4°F cooler than August and 9.6°F warmer than October. September is the 4th warmest month of the year in Big Spring and the 4th wettest. Across the month the normal high falls 8°F, from 92°F on September 1 to 84°F on September 30. From one year to the next September's mean temperature typically moves about 2.8°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 73°F and 79°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 17%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 92°F | 68°F | 17% | 12% |
| September 8 | 90°F | 66°F | 16% | 12% |
| September 15 | 88°F | 64°F | 16% | 12% |
| September 22 | 86°F | 62°F | 16% | 11% |
| September 30 | 84°F | 59°F | 14% | 11% |
Every day of September: normal high, low and chance of precipitation (warmest afternoon September 1, coldest night September 30)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| September 1 | 92°F | 68°F | 17% | 12% | 12 h 50 min |
| September 2 | 91°F | 68°F | 17% | 12% | 12 h 50 min |
| September 3 | 91°F | 68°F | 16% | 12% | 12 h 50 min |
| September 4 | 91°F | 67°F | 16% | 12% | 12 h 50 min |
| September 5 | 91°F | 67°F | 16% | 12% | 12 h 40 min |
| September 6 | 90°F | 67°F | 16% | 12% | 12 h 40 min |
| September 7 | 90°F | 66°F | 16% | 12% | 12 h 40 min |
| September 8 | 90°F | 66°F | 16% | 12% | 12 h 40 min |
| September 9 | 90°F | 66°F | 16% | 12% | 12 h 40 min |
| September 10 | 89°F | 65°F | 16% | 12% | 12 h 30 min |
| September 11 | 89°F | 65°F | 16% | 12% | 12 h 30 min |
| September 12 | 89°F | 65°F | 16% | 12% | 12 h 30 min |
| September 13 | 89°F | 64°F | 16% | 12% | 12 h 30 min |
| September 14 | 88°F | 64°F | 16% | 12% | 12 h 30 min |
| September 15 | 88°F | 64°F | 16% | 12% | 12 h 20 min |
| September 16 | 88°F | 64°F | 16% | 12% | 12 h 20 min |
| September 17 | 88°F | 63°F | 16% | 12% | 12 h 20 min |
| September 18 | 87°F | 63°F | 16% | 12% | 12 h 20 min |
| September 19 | 87°F | 63°F | 16% | 12% | 12 h 20 min |
| September 20 | 87°F | 62°F | 16% | 12% | 12 h 20 min |
| September 21 | 87°F | 62°F | 16% | 11% | 12 h 10 min |
| September 22 | 86°F | 62°F | 16% | 11% | 12 h 10 min |
| September 23 | 86°F | 61°F | 15% | 11% | 12 h 10 min |
| September 24 | 86°F | 61°F | 15% | 11% | 12 h 10 min |
| September 25 | 86°F | 61°F | 15% | 11% | 12 h 10 min |
| September 26 | 85°F | 60°F | 15% | 11% | 12 h |
| September 27 | 85°F | 60°F | 15% | 11% | 12 h |
| September 28 | 85°F | 60°F | 15% | 11% | 12 h |
| September 29 | 85°F | 59°F | 15% | 11% | 12 h |
| September 30 | 84°F | 59°F | 14% | 11% | 12 h |
- Normal high
- 88°FSeptember average
- Normal low
- 64°FSeptember average
- Precipitation
- 2.39 inmonth total
- Days with precipitation
- 50.01 inch or more
- Days at 90°F or more
- 15
- Daylight
- 12 h 50 min to 12 hSeptember 1 to September 30
- Days at 70°F or more
- 29
- Days at 80°F or more
- 26
- Sunshine
- 85%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023041; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Big Spring in September?
On a given September day the chance of 0.01 inch or more is 16% on average, highest around September 1 (17%). In all, 2.39 in falls on 5 days of a normal September, 1 of them with an inch or more.
In a normal September in Big Spring, 15 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023041.
What are the records for September in Big Spring?
The warmest September temperature on this station's record (since 1948) is 108°F, on September 2, 2000; the coldest is 39°F, on September 25, 1989. The wettest September brought 14.22 in (1980).
Source: records: ACIS, station USW00023041. Records and recent months use complete months only.
How does September in Big Spring compare across Texas?
Across the 321 places PlainClimate covers in Texas, September normal highs run from 81°F in Hart to 95°F in Presidio; Big Spring's is 88°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.