Front Royal weather in September: Front Royal, Virginia: normal highs, lows, rain and records for September
Front Royal in September has a normal high of 78°F and a normal low of 56°F, a daily mean of 67°F, falling from 82°F on the 1st to 73°F by the 30th. Measurable precipitation falls on 9 days in a normal September, 4.76 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 25°C and low of 13°C, 121 mm of precipitation in September.
- NOAA stationFront Royal
- Station IDUSC00443229
- Location38.90°N 78.18°W
- Elevation930 ft (284 m)
- From the center1 miles
- Population15,628
- Jan 43° 24°
- Feb 47° 26°
- Mar 54° 33°
- Apr 67° 43°
- May 74° 51°
- Jun 82° 60°
- Jul 87° 64°
- Aug 85° 62°
- Sep 78° 56°
- Oct 67° 45°
- Nov 56° 35°
- Dec 47° 28°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Front Royal in September?
The normal high is 78°F and the normal low 56°F, for a daily mean of 66.7°F. September is 6.8°F cooler than August and 10.6°F warmer than October. September is the 4th warmest month of the year in Front Royal and the wettest. Across the month the normal high falls 9°F, from 82°F on September 1 to 73°F on September 30. From one year to the next September's mean temperature typically moves about 2.1°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 65°F and 69°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 31%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 82°F | 60°F | 31% | 19% |
| September 8 | 80°F | 58°F | 30% | 19% |
| September 15 | 78°F | 56°F | 29% | 18% |
| September 22 | 76°F | 54°F | 29% | 19% |
| September 30 | 73°F | 51°F | 29% | 19% |
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 | 60°F | 31% | 19% | 13 h |
| September 2 | 82°F | 60°F | 31% | 19% | 13 h |
| September 3 | 82°F | 59°F | 31% | 19% | 13 h |
| September 4 | 82°F | 59°F | 30% | 19% | 13 h |
| September 5 | 81°F | 59°F | 30% | 19% | 12 h 50 min |
| September 6 | 81°F | 59°F | 30% | 19% | 12 h 50 min |
| September 7 | 81°F | 58°F | 30% | 19% | 12 h 50 min |
| September 8 | 80°F | 58°F | 30% | 19% | 12 h 50 min |
| September 9 | 80°F | 58°F | 30% | 19% | 12 h 50 min |
| September 10 | 80°F | 57°F | 30% | 19% | 12 h 40 min |
| September 11 | 79°F | 57°F | 29% | 19% | 12 h 40 min |
| September 12 | 79°F | 57°F | 29% | 18% | 12 h 40 min |
| September 13 | 79°F | 57°F | 29% | 18% | 12 h 40 min |
| September 14 | 78°F | 56°F | 29% | 18% | 12 h 30 min |
| September 15 | 78°F | 56°F | 29% | 18% | 12 h 30 min |
| September 16 | 78°F | 56°F | 29% | 18% | 12 h 30 min |
| September 17 | 77°F | 55°F | 29% | 18% | 12 h 30 min |
| September 18 | 77°F | 55°F | 29% | 18% | 12 h 20 min |
| September 19 | 77°F | 55°F | 29% | 18% | 12 h 20 min |
| September 20 | 76°F | 54°F | 29% | 18% | 12 h 20 min |
| September 21 | 76°F | 54°F | 29% | 19% | 12 h 20 min |
| September 22 | 76°F | 54°F | 29% | 19% | 12 h 10 min |
| September 23 | 75°F | 53°F | 29% | 19% | 12 h 10 min |
| September 24 | 75°F | 53°F | 29% | 19% | 12 h 10 min |
| September 25 | 75°F | 53°F | 29% | 19% | 12 h 10 min |
| September 26 | 74°F | 52°F | 29% | 19% | 12 h |
| September 27 | 74°F | 52°F | 29% | 19% | 12 h |
| September 28 | 74°F | 52°F | 29% | 19% | 12 h |
| September 29 | 73°F | 51°F | 29% | 19% | 12 h |
| September 30 | 73°F | 51°F | 29% | 19% | 11 h 50 min |
- Normal high
- 78°FSeptember average
- Normal low
- 56°FSeptember average
- Precipitation
- 4.76 inmonth total
- Days with precipitation
- 90.01 inch or more
- Days at 90°F or more
- 3
- Daylight
- 13 h to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 25
- Days at 80°F or more
- 13
- Sunshine
- 75%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00443229; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Front Royal in September?
On a given September day the chance of 0.01 inch or more is 29% on average, highest around September 1 (31%). In all, 4.76 in falls on 9 days of a normal September, 2 of them with an inch or more.
In a normal September in Front Royal, 3 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00443229.
What are the records for September in Front Royal?
The warmest September temperature on this station's record (since 1995) is 99°F, on September 7, 2023; the coldest is 37°F, on September 21, 2020. The wettest September brought 13.24 in (2004).
The September mean against the 1991-2020 normal of 66.7°F: 2022 66.7°F (at normal), 2023 67.1°F (+0.4), 2025 67.7°F (+1.0), 2026 69.1°F (+2.4). 3 of 4 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2022 | 66.7°F | at normal | 1.52 in |
| 2023 | 67.1°F | +0.4°F | 8.36 in |
| 2025 | 67.7°F | +1.0°F | 4.55 in |
| 2026 | 69.1°F | +2.4°F | 4.89 in |
Source: records: ACIS, station USC00443229; recent months: ACIS, station USC00443229. Records and recent months use complete months only.
How does September in Front Royal compare across Virginia?
Across the 81 places PlainClimate covers in Virginia, September normal highs run from 73°F in Floyd to 85°F in Chesapeake; Front Royal's is 78°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Front Royal in August85°F by day, 62°F at night
- Front Royal in October67°F by day, 45°F at night
- Front Royal through the yearEvery month, frost dates, records and recent years
- Virginia in SeptemberThe statewide normal and the warmest and coolest places
- Chesapeake: Virginia's warmest Septembernormal high 85°F