Live Oak weather in September: Live Oak, Florida: normal highs, lows, rain and records for September
Live Oak in September has a normal high of 90°F and a normal low of 71°F, a daily mean of 80°F, falling from 92°F on the 1st to 88°F by the 30th. Measurable precipitation falls on 7 days in a normal September, 4.99 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 32°C and low of 22°C, 127 mm of precipitation in September.
- NOAA stationLive Oak
- Station IDUSC00085099
- Location30.29°N 82.97°W
- Elevation120 ft (37 m)
- From the center1 miles
- Population7,200
- Jan 68° 45°
- Feb 72° 48°
- Mar 78° 52°
- Apr 84° 58°
- May 90° 65°
- Jun 92° 72°
- Jul 94° 74°
- Aug 93° 74°
- Sep 90° 71°
- Oct 84° 62°
- Nov 76° 52°
- Dec 70° 47°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Live Oak in September?
The normal high is 90°F and the normal low 71°F, for a daily mean of 80.4°F. September is 3.0°F cooler than August and 7.5°F warmer than October. September is the 4th warmest month of the year in Live Oak and the 5th wettest. Across the month the normal high falls 4°F, from 92°F on September 1 to 88°F on September 30. From one year to the next September's mean temperature typically moves about 1.1°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 79°F and 82°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 28%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 92°F | 73°F | 28% | 21% |
| September 8 | 91°F | 72°F | 25% | 19% |
| September 15 | 90°F | 71°F | 23% | 17% |
| September 22 | 90°F | 70°F | 21% | 16% |
| September 30 | 88°F | 68°F | 19% | 14% |
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 | 73°F | 28% | 21% | 12 h 50 min |
| September 2 | 91°F | 73°F | 28% | 21% | 12 h 50 min |
| September 3 | 91°F | 73°F | 27% | 20% | 12 h 40 min |
| September 4 | 91°F | 73°F | 27% | 20% | 12 h 40 min |
| September 5 | 91°F | 73°F | 27% | 20% | 12 h 40 min |
| September 6 | 91°F | 72°F | 26% | 19% | 12 h 40 min |
| September 7 | 91°F | 72°F | 26% | 19% | 12 h 40 min |
| September 8 | 91°F | 72°F | 25% | 19% | 12 h 40 min |
| September 9 | 91°F | 72°F | 25% | 18% | 12 h 30 min |
| September 10 | 91°F | 72°F | 25% | 18% | 12 h 30 min |
| September 11 | 91°F | 72°F | 24% | 18% | 12 h 30 min |
| September 12 | 91°F | 72°F | 24% | 18% | 12 h 30 min |
| September 13 | 91°F | 71°F | 24% | 17% | 12 h 30 min |
| September 14 | 90°F | 71°F | 23% | 17% | 12 h 30 min |
| September 15 | 90°F | 71°F | 23% | 17% | 12 h 20 min |
| September 16 | 90°F | 71°F | 23% | 17% | 12 h 20 min |
| September 17 | 90°F | 71°F | 22% | 17% | 12 h 20 min |
| September 18 | 90°F | 71°F | 22% | 17% | 12 h 20 min |
| September 19 | 90°F | 70°F | 22% | 16% | 12 h 20 min |
| September 20 | 90°F | 70°F | 22% | 16% | 12 h 10 min |
| September 21 | 90°F | 70°F | 21% | 16% | 12 h 10 min |
| September 22 | 90°F | 70°F | 21% | 16% | 12 h 10 min |
| September 23 | 89°F | 70°F | 21% | 16% | 12 h 10 min |
| September 24 | 89°F | 69°F | 21% | 15% | 12 h 10 min |
| September 25 | 89°F | 69°F | 20% | 15% | 12 h 10 min |
| September 26 | 89°F | 69°F | 20% | 15% | 12 h |
| September 27 | 89°F | 69°F | 20% | 15% | 12 h |
| September 28 | 88°F | 68°F | 19% | 15% | 12 h |
| September 29 | 88°F | 68°F | 19% | 14% | 12 h |
| September 30 | 88°F | 68°F | 19% | 14% | 12 h |
- Normal high
- 90°FSeptember average
- Normal low
- 71°FSeptember average
- Precipitation
- 4.99 inmonth total
- Days with precipitation
- 70.01 inch or more
- Days at 90°F or more
- 17
- 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
- 30
- Sunshine
- 78%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00085099; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Live Oak in September?
On a given September day the chance of 0.01 inch or more is 23% on average, highest around September 1 (28%). In all, 4.99 in falls on 7 days of a normal September, 2 of them with an inch or more.
In a normal September in Live Oak, 17 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00085099.
What are the records for September in Live Oak?
The warmest September temperature on this station's record (since 1898) is 100°F, on September 8, 1910; the coldest is 43°F, on September 30, 1967. The wettest September brought 19.94 in (1998).
The September mean against the 1991-2020 normal of 80.4°F: 2021 79.6°F (−0.8), 2023 78.2°F (−2.2), 2025 77.7°F (−2.7). 0 of 3 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 79.6°F | −0.8°F | 4.26 in |
| 2023 | 78.2°F | −2.2°F | 3.54 in |
| 2025 | 77.7°F | −2.7°F | 0.68 in |
Source: records: ACIS, station USC00085099; recent months: ACIS, station USC00085099. Records and recent months use complete months only.
How does September in Live Oak compare across Florida?
Across the 106 places PlainClimate covers in Florida, September normal highs run from 86°F in Jacksonville Beach to 92°F in Plant City; Live Oak's is 90°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.