El Paso weather in September: El Paso, Texas: normal highs, lows, rain and records for September
El Paso in September has a normal high of 88°F and a normal low of 65°F, a daily mean of 77°F, falling from 92°F on the 1st to 85°F by the 30th. Measurable precipitation falls on 6 days in a normal September, 1.52 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 31°C and low of 19°C, 39 mm of precipitation in September.
- NOAA stationEl Paso International Airport
- Station IDUSW00023044
- Location31.81°N 106.38°W
- Elevation3,918 ft (1,194 m)
- Population681,723
- Jan 59° 35°
- Feb 64° 39°
- Mar 72° 46°
- Apr 80° 53°
- May 89° 62°
- Jun 97° 71°
- Jul 96° 73°
- Aug 94° 72°
- Sep 88° 65°
- Oct 79° 54°
- Nov 67° 42°
- Dec 58° 34°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is El Paso in September?
The normal high is 88°F and the normal low 65°F, for a daily mean of 76.9°F. September is 6.0°F cooler than August and 10.2°F warmer than October. September is the 4th warmest month of the year in El Paso and the 3rd wettest. Across the month the normal high falls 7°F, from 92°F on September 1 to 85°F on September 30. From one year to the next September's mean temperature typically moves about 2.4°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 75°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 22%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 92°F | 70°F | 22% | 11% |
| September 8 | 90°F | 68°F | 20% | 11% |
| September 15 | 89°F | 66°F | 19% | 10% |
| September 22 | 87°F | 63°F | 17% | 9% |
| September 30 | 85°F | 60°F | 15% | 7% |
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 | 70°F | 22% | 11% | 12 h 50 min |
| September 2 | 92°F | 70°F | 22% | 11% | 12 h 50 min |
| September 3 | 92°F | 69°F | 21% | 11% | 12 h 50 min |
| September 4 | 91°F | 69°F | 21% | 11% | 12 h 50 min |
| September 5 | 91°F | 69°F | 21% | 11% | 12 h 40 min |
| September 6 | 91°F | 69°F | 21% | 11% | 12 h 40 min |
| September 7 | 91°F | 68°F | 21% | 11% | 12 h 40 min |
| September 8 | 90°F | 68°F | 20% | 11% | 12 h 40 min |
| September 9 | 90°F | 68°F | 20% | 11% | 12 h 40 min |
| September 10 | 90°F | 67°F | 20% | 11% | 12 h 30 min |
| September 11 | 90°F | 67°F | 20% | 10% | 12 h 30 min |
| September 12 | 89°F | 67°F | 19% | 10% | 12 h 30 min |
| September 13 | 89°F | 66°F | 19% | 10% | 12 h 30 min |
| September 14 | 89°F | 66°F | 19% | 10% | 12 h 30 min |
| September 15 | 89°F | 66°F | 19% | 10% | 12 h 20 min |
| September 16 | 88°F | 65°F | 18% | 10% | 12 h 20 min |
| September 17 | 88°F | 65°F | 18% | 10% | 12 h 20 min |
| September 18 | 88°F | 65°F | 18% | 9% | 12 h 20 min |
| September 19 | 87°F | 64°F | 17% | 9% | 12 h 20 min |
| September 20 | 87°F | 64°F | 17% | 9% | 12 h 10 min |
| September 21 | 87°F | 64°F | 17% | 9% | 12 h 10 min |
| September 22 | 87°F | 63°F | 17% | 9% | 12 h 10 min |
| September 23 | 86°F | 63°F | 16% | 8% | 12 h 10 min |
| September 24 | 86°F | 63°F | 16% | 8% | 12 h 10 min |
| September 25 | 86°F | 62°F | 16% | 8% | 12 h 10 min |
| September 26 | 86°F | 62°F | 15% | 8% | 12 h |
| September 27 | 85°F | 61°F | 15% | 8% | 12 h |
| September 28 | 85°F | 61°F | 15% | 7% | 12 h |
| September 29 | 85°F | 61°F | 15% | 7% | 12 h |
| September 30 | 85°F | 60°F | 15% | 7% | 12 h |
- Normal high
- 88°FSeptember average
- Normal low
- 65°FSeptember average
- Precipitation
- 1.52 inmonth total
- Days with precipitation
- 60.01 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
- 30
- Days at 80°F or more
- 28
- Sunshine
- 90%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023044; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in El Paso in September?
On a given September day the chance of 0.01 inch or more is 18% on average, highest around September 1 (22%). In all, 1.52 in falls on 6 days of a normal September.
In a normal September in El Paso, 15 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023044.
How humid and windy is El Paso in September?
At 3 p.m. the normal temperature is 85°F with 23% relative humidity and a dew point of 43°F; at 6 a.m. it is 62°F with 54% humidity. The wind averages 7.2 mph, most often from the south-southwest in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 62°F | 46°F | 54% | 5.4 mph | 68% |
| 9 a.m. | 72°F | 47°F | 40% | 7.1 mph | 67% |
| noon | 81°F | 46°F | 29% | 8.3 mph | 64% |
| 3 p.m. | 85°F | 43°F | 23% | 8.9 mph | 60% |
| 6 p.m. | 80°F | 42°F | 26% | 8.5 mph | 62% |
| 9 p.m. | 73°F | 44°F | 35% | 7.9 mph | 68% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00023044. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for September in El Paso?
The warmest September temperature on El Paso's official record (since 1887) is 106°F, on September 8, 2023; the coldest is 41°F, on September 30, 1945. The wettest September brought 6.68 in (1974).
The September mean against the 1991-2020 normal of 76.9°F: 2021 78.1°F (+1.2), 2022 78.4°F (+1.5), 2023 83.1°F (+6.2), 2024 80.3°F (+3.4), 2025 79.4°F (+2.5), 2026 79.8°F (+2.9). 6 of 6 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 78.1°F | +1.2°F | 0.47 in |
| 2022 | 78.4°F | +1.5°F | 1.65 in |
| 2023 | 83.1°F | +6.2°F | 0.95 in |
| 2024 | 80.3°F | +3.4°F | 0.50 in |
| 2025 | 79.4°F | +2.5°F | 2.97 in |
| 2026 | 79.8°F | +2.9°F | 4.44 in |
Source: records: ACIS, NWS threaded record ELPthr; recent months: ACIS, station USW00023044. Records and recent months use complete months only.
How does September in El Paso 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; El Paso's is 88°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.