Victorville weather in September: Victorville, California: normal highs, lows, rain and records for September
Victorville in September has a normal high of 91°F and a normal low of 58°F, a daily mean of 74°F, falling from 95°F on the 1st to 86°F by the 30th. Measurable precipitation falls on 1 days in a normal September, 0.16 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 33°C and low of 14°C, 4 mm of precipitation in September.
- NOAA stationVictorville
- Station IDUSC00049325
- Location34.53°N 117.29°W
- Elevation2,880 ft (878 m)
- Population140,721
- Jan 58° 33°
- Feb 61° 36°
- Mar 67° 40°
- Apr 73° 44°
- May 81° 51°
- Jun 91° 58°
- Jul 98° 64°
- Aug 97° 63°
- Sep 91° 58°
- Oct 79° 47°
- Nov 67° 38°
- Dec 57° 33°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Victorville in September?
The normal high is 91°F and the normal low 58°F, for a daily mean of 74.4°F. September is 5.7°F cooler than August and 11.1°F warmer than October. September is the 4th warmest month of the year in Victorville and the 9th wettest. Across the month the normal high falls 9°F, from 95°F on September 1 to 86°F on September 30. From one year to the next September's mean temperature typically moves about 2.3°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 72°F and 77°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 3%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 95°F | 61°F | 3% | 1% |
| September 8 | 94°F | 60°F | 3% | 1% |
| September 15 | 92°F | 58°F | 3% | 1% |
| September 22 | 89°F | 56°F | 3% | 1% |
| September 30 | 86°F | 53°F | 3% | 1% |
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 | 95°F | 61°F | 3% | 1% | 13 h |
| September 2 | 95°F | 61°F | 3% | 1% | 12 h 50 min |
| September 3 | 95°F | 61°F | 3% | 1% | 12 h 50 min |
| September 4 | 95°F | 61°F | 3% | 1% | 12 h 50 min |
| September 5 | 95°F | 61°F | 3% | 1% | 12 h 50 min |
| September 6 | 94°F | 60°F | 3% | 1% | 12 h 50 min |
| September 7 | 94°F | 60°F | 3% | 1% | 12 h 40 min |
| September 8 | 94°F | 60°F | 3% | 1% | 12 h 40 min |
| September 9 | 94°F | 60°F | 3% | 1% | 12 h 40 min |
| September 10 | 93°F | 59°F | 3% | 1% | 12 h 40 min |
| September 11 | 93°F | 59°F | 3% | 1% | 12 h 40 min |
| September 12 | 93°F | 59°F | 3% | 1% | 12 h 30 min |
| September 13 | 92°F | 59°F | 3% | 1% | 12 h 30 min |
| September 14 | 92°F | 58°F | 3% | 1% | 12 h 30 min |
| September 15 | 92°F | 58°F | 3% | 1% | 12 h 30 min |
| September 16 | 91°F | 58°F | 3% | 1% | 12 h 20 min |
| September 17 | 91°F | 57°F | 3% | 1% | 12 h 20 min |
| September 18 | 91°F | 57°F | 3% | 1% | 12 h 20 min |
| September 19 | 90°F | 57°F | 3% | 1% | 12 h 20 min |
| September 20 | 90°F | 57°F | 3% | 1% | 12 h 20 min |
| September 21 | 90°F | 56°F | 3% | 1% | 12 h 10 min |
| September 22 | 89°F | 56°F | 3% | 1% | 12 h 10 min |
| September 23 | 89°F | 56°F | 3% | 1% | 12 h 10 min |
| September 24 | 88°F | 55°F | 3% | 1% | 12 h 10 min |
| September 25 | 88°F | 55°F | 3% | 1% | 12 h 10 min |
| September 26 | 88°F | 54°F | 3% | 1% | 12 h |
| September 27 | 87°F | 54°F | 3% | 1% | 12 h |
| September 28 | 87°F | 54°F | 3% | 1% | 12 h |
| September 29 | 86°F | 53°F | 3% | 1% | 12 h |
| September 30 | 86°F | 53°F | 3% | 1% | 11 h 50 min |
- Normal high
- 91°FSeptember average
- Normal low
- 58°FSeptember average
- Precipitation
- 0.16 inmonth total
- Days with precipitation
- 10.01 inch or more
- Days at 90°F or more
- 22
- Daylight
- 13 h to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 30
- Days at 80°F or more
- 28
- Sunshine
- 95%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00049325; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Victorville in September?
On a given September day the chance of 0.01 inch or more is 3% on average, highest around September 1 (3%). In all, 0.16 in falls on 1 days of a normal September.
In a normal September in Victorville, 22 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00049325.
What are the records for September in Victorville?
The warmest September temperature on this station's record (since 1917) is 113°F, on September 6, 2008; the coldest is 30°F, on September 27, 1939. The wettest September brought 3.94 in (1963).
The September mean against the 1991-2020 normal of 74.4°F: 2021 76.8°F (+2.4). 1 of 1 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 76.8°F | +2.4°F | 0.23 in |
Source: records: ACIS, station USC00049325; recent months: ACIS, station USC00049325. Records and recent months use complete months only.
How does September in Victorville compare across California?
Across the 219 places PlainClimate covers in California, September normal highs run from 64°F in Eureka to 104°F in Brawley; Victorville's is 91°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Victorville in August97°F by day, 63°F at night
- Victorville in October79°F by day, 47°F at night
- Victorville through the yearEvery month, frost dates, records and recent years
- California in SeptemberThe statewide normal and the warmest and coolest places
- Brawley: California's warmest Septembernormal high 104°F