Show Low weather in September: Show Low, Arizona: normal highs, lows, rain and records for September
Show Low in September has a normal high of 78°F and a normal low of 52°F, a daily mean of 65°F, falling from 82°F on the 1st to 74°F by the 30th. Measurable precipitation falls on 7 days in a normal September, 1.44 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 26°C and low of 11°C, 37 mm of precipitation in September.
- NOAA stationShow Low Airport
- Station IDUSC00027855
- Location34.26°N 110.01°W
- Elevation6,411 ft (1,954 m)
- Population12,366
- Jan 46° 24°
- Feb 51° 27°
- Mar 58° 31°
- Apr 65° 37°
- May 74° 45°
- Jun 84° 54°
- Jul 85° 59°
- Aug 83° 58°
- Sep 78° 52°
- Oct 68° 41°
- Nov 56° 31°
- Dec 46° 23°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Show Low in September?
The normal high is 78°F and the normal low 52°F, for a daily mean of 65.1°F. September is 5.1°F cooler than August and 10.8°F warmer than October. September is the 4th warmest month of the year in Show Low and the 3rd wettest. Across the month the normal high falls 8°F, from 82°F on September 1 to 74°F on September 30. From one year to the next September's mean temperature typically moves about 1.8°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 63°F and 67°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 39%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 82°F | 56°F | 39% | 18% |
| September 8 | 80°F | 55°F | 33% | 15% |
| September 15 | 79°F | 53°F | 27% | 13% |
| September 22 | 77°F | 50°F | 22% | 11% |
| September 30 | 74°F | 47°F | 19% | 9% |
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 | 82°F | 56°F | 39% | 18% | 13 h |
| September 2 | 81°F | 56°F | 38% | 17% | 12 h 50 min |
| September 3 | 81°F | 56°F | 37% | 17% | 12 h 50 min |
| September 4 | 81°F | 56°F | 36% | 17% | 12 h 50 min |
| September 5 | 81°F | 55°F | 35% | 16% | 12 h 50 min |
| September 6 | 81°F | 55°F | 34% | 16% | 12 h 50 min |
| September 7 | 81°F | 55°F | 34% | 15% | 12 h 40 min |
| September 8 | 80°F | 55°F | 33% | 15% | 12 h 40 min |
| September 9 | 80°F | 54°F | 32% | 15% | 12 h 40 min |
| September 10 | 80°F | 54°F | 31% | 14% | 12 h 40 min |
| September 11 | 80°F | 54°F | 30% | 14% | 12 h 30 min |
| September 12 | 80°F | 54°F | 30% | 14% | 12 h 30 min |
| September 13 | 79°F | 53°F | 29% | 13% | 12 h 30 min |
| September 14 | 79°F | 53°F | 28% | 13% | 12 h 30 min |
| September 15 | 79°F | 53°F | 27% | 13% | 12 h 30 min |
| September 16 | 79°F | 52°F | 26% | 12% | 12 h 20 min |
| September 17 | 78°F | 52°F | 25% | 12% | 12 h 20 min |
| September 18 | 78°F | 52°F | 25% | 12% | 12 h 20 min |
| September 19 | 78°F | 51°F | 24% | 11% | 12 h 20 min |
| September 20 | 77°F | 51°F | 23% | 11% | 12 h 20 min |
| September 21 | 77°F | 50°F | 23% | 11% | 12 h 10 min |
| September 22 | 77°F | 50°F | 22% | 11% | 12 h 10 min |
| September 23 | 76°F | 50°F | 22% | 10% | 12 h 10 min |
| September 24 | 76°F | 49°F | 21% | 10% | 12 h 10 min |
| September 25 | 76°F | 49°F | 20% | 10% | 12 h 10 min |
| September 26 | 75°F | 48°F | 20% | 10% | 12 h |
| September 27 | 75°F | 48°F | 20% | 9% | 12 h |
| September 28 | 75°F | 48°F | 19% | 9% | 12 h |
| September 29 | 74°F | 47°F | 19% | 9% | 12 h |
| September 30 | 74°F | 47°F | 19% | 9% | 11 h 50 min |
- Normal high
- 78°FSeptember average
- Normal low
- 52°FSeptember average
- Precipitation
- 1.44 inmonth total
- Days with precipitation
- 70.01 inch or more
- Daylight
- 13 h to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 29
- Days at 80°F or more
- 16
- Sunshine
- 88%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00027855; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Show Low in September?
On a given September day the chance of 0.01 inch or more is 27% on average, highest around September 1 (39%). In all, 1.44 in falls on 7 days of a normal September.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00027855.
What are the records for September in Show Low?
The warmest September temperature on this station's record (since 1984) is 93°F, on September 7, 2020; the coldest is 29°F, on September 28, 2013. The wettest September brought 4.77 in (2026).
The September mean against the 1991-2020 normal of 65.1°F: 2021 66.4°F (+1.3), 2022 67.8°F (+2.7), 2023 67.3°F (+2.2), 2024 68.6°F (+3.5), 2025 65.8°F (+0.7), 2026 66.4°F (+1.3). 6 of 6 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 66.4°F | +1.3°F | 1.15 in |
| 2022 | 67.8°F | +2.7°F | 0.88 in |
| 2023 | 67.3°F | +2.2°F | 0.76 in |
| 2024 | 68.6°F | +3.5°F | 0.26 in |
| 2025 | 65.8°F | +0.7°F | 2.26 in |
| 2026 | 66.4°F | +1.3°F | 4.77 in |
Source: records: ACIS, station USC00027855; recent months: ACIS, station USC00027855. Records and recent months use complete months only.
How does September in Show Low compare across Arizona?
Across the 97 places PlainClimate covers in Arizona, September normal highs run from 70°F in Greer to 104°F in Tacna; Show Low's is 78°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.