Middletown weather in September: Middletown, New York: normal highs, lows, rain and records for September
Middletown in September has a normal high of 73°F and a normal low of 53°F, a daily mean of 63°F, falling from 78°F on the 1st to 68°F by the 30th. Measurable precipitation falls on 8 days in a normal September, 4.27 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 23°C and low of 12°C, 108 mm of precipitation in September.
- NOAA stationMiddletown (2 mi NW)
- Station IDUSC00305310
- Location41.46°N 74.45°W
- Elevation700 ft (213 m)
- Population30,188
- Jan 34° 18°
- Feb 37° 18°
- Mar 47° 26°
- Apr 60° 38°
- May 70° 48°
- Jun 78° 57°
- Jul 82° 62°
- Aug 81° 60°
- Sep 73° 53°
- Oct 62° 43°
- Nov 50° 33°
- Dec 39° 24°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Middletown in September?
The normal high is 73°F and the normal low 53°F, for a daily mean of 63.4°F. September is 7.1°F cooler than August and 10.9°F warmer than October. September is the 4th warmest month of the year in Middletown and the 4th wettest. Across the month the normal high falls 10°F, from 78°F on September 1 to 68°F on September 30. From one year to the next September's mean temperature typically moves about 1.9°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 62°F and 65°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 27%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 78°F | 58°F | 26% | 19% |
| September 8 | 76°F | 56°F | 25% | 19% |
| September 15 | 74°F | 54°F | 26% | 20% |
| September 22 | 71°F | 51°F | 26% | 21% |
| September 30 | 68°F | 48°F | 27% | 21% |
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 | 78°F | 58°F | 26% | 19% | 13 h 10 min |
| September 2 | 78°F | 58°F | 26% | 19% | 13 h 10 min |
| September 3 | 77°F | 57°F | 26% | 19% | 13 h |
| September 4 | 77°F | 57°F | 25% | 19% | 13 h |
| September 5 | 77°F | 57°F | 25% | 19% | 13 h |
| September 6 | 77°F | 57°F | 25% | 19% | 13 h |
| September 7 | 76°F | 56°F | 25% | 19% | 12 h 50 min |
| September 8 | 76°F | 56°F | 25% | 19% | 12 h 50 min |
| September 9 | 76°F | 56°F | 25% | 19% | 12 h 50 min |
| September 10 | 75°F | 55°F | 25% | 19% | 12 h 50 min |
| September 11 | 75°F | 55°F | 25% | 20% | 12 h 40 min |
| September 12 | 75°F | 55°F | 25% | 20% | 12 h 40 min |
| September 13 | 74°F | 54°F | 25% | 20% | 12 h 40 min |
| September 14 | 74°F | 54°F | 26% | 20% | 12 h 40 min |
| September 15 | 74°F | 54°F | 26% | 20% | 12 h 30 min |
| September 16 | 73°F | 53°F | 26% | 20% | 12 h 30 min |
| September 17 | 73°F | 53°F | 26% | 20% | 12 h 30 min |
| September 18 | 73°F | 53°F | 26% | 20% | 12 h 20 min |
| September 19 | 72°F | 52°F | 26% | 20% | 12 h 20 min |
| September 20 | 72°F | 52°F | 26% | 20% | 12 h 20 min |
| September 21 | 72°F | 52°F | 26% | 20% | 12 h 20 min |
| September 22 | 71°F | 51°F | 26% | 21% | 12 h 10 min |
| September 23 | 71°F | 51°F | 27% | 21% | 12 h 10 min |
| September 24 | 71°F | 50°F | 27% | 21% | 12 h 10 min |
| September 25 | 70°F | 50°F | 27% | 21% | 12 h 10 min |
| September 26 | 70°F | 50°F | 27% | 21% | 12 h |
| September 27 | 69°F | 49°F | 27% | 21% | 12 h |
| September 28 | 69°F | 49°F | 27% | 21% | 12 h |
| September 29 | 69°F | 49°F | 27% | 21% | 11 h 50 min |
| September 30 | 68°F | 48°F | 27% | 21% | 11 h 50 min |
- Normal high
- 73°FSeptember average
- Normal low
- 53°FSeptember average
- Precipitation
- 4.27 inmonth total
- Days with precipitation
- 80.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 13 h 10 min to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 22
- Days at 80°F or more
- 9
- Sunshine
- 75%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00305310; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Middletown in September?
On a given September day the chance of 0.01 inch or more is 26% on average, highest around September 28 (27%). In all, 4.27 in falls on 8 days of a normal September, 2 of them with an inch or more.
In a normal September in Middletown, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00305310.
What are the records for September in Middletown?
The warmest September temperature on this station's record (since 1893) is 100°F, on September 3, 1953; the coldest is 27°F, on September 29, 1991. The wettest September brought 8.35 in (2004).
Source: records: ACIS, station USC00305310. Records and recent months use complete months only.
How does September in Middletown compare across New York?
Across the 131 places PlainClimate covers in New York, September normal highs run from 64°F in Cooperstown to 78°F in Wantagh; Middletown's is 73°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.