Sheffield Weather in September
Average highs run from 79°F on September 1 to 68°F on September 30, and lows from 56°F to 47°F. Normal precipitation for the month is 3.95 in over about 12 wet days.
September day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 74°F
- Average low
- 52°F
- Precipitation
- 3.95 in
- Record high
- 90°FSep 3, 2011
- Record low
- 19°FSep 27, 1957
- Chance of a freeze
- 1%
- Days of 90°F or more
- 0.8
- Daylight
- 13 h 07 min to 11 h 47 min
- Cloud cover
- 61%
- Humidity
- 73%
- Dew point
- 51°F
- Wind
- 4.0 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Sep 1 | 79°F | 56°F | 85°F 2026 | 34°F 2009 | 37% | 0% |
| Sep 2 | 78°F | 55°F | 85°F 1999 | 35°F 1970 | 37% | 0% |
| Sep 3 | 78°F | 55°F | 90°F 2011 | 34°F 1976 | 37% | 0% |
| Sep 4 | 78°F | 55°F | 88°F 2023 | 34°F 1997 | 37% | 0% |
| Sep 5 | 78°F | 55°F | 87°F 2023 | 33°F 1972 | 37% | 0% |
| Sep 6 | 78°F | 55°F | 87°F 2023 | 30°F 1976 | 37% | 0% |
| Sep 7 | 77°F | 54°F | 85°F 2015 | 28°F 1962 | 37% | 0% |
| Sep 8 | 77°F | 54°F | 87°F 1959 | 30°F 1986 | 38% | 0% |
| Sep 9 | 77°F | 54°F | 88°F 1959 | 31°F 1979 | 38% | 0% |
| Sep 10 | 76°F | 53°F | 88°F 2013 | 30°F 1975 | 38% | 0% |
| Sep 11 | 76°F | 53°F | 87°F 2013 | 33°F 2017 | 38% | 0% |
| Sep 12 | 76°F | 53°F | 82°F 1961 | 31°F 1958 | 38% | 0% |
| Sep 13 | 75°F | 53°F | 83°F 1980 | 29°F 1964 | 38% | 0% |
| Sep 14 | 75°F | 52°F | 81°F 1991 | 27°F 1985 | 38% | 0% |
| Sep 15 | 75°F | 52°F | 85°F 1991 | 27°F 1983 | 39% | 0% |
| Sep 16 | 74°F | 52°F | 86°F 1991 | 27°F 1959 | 39% | 0% |
| Sep 17 | 74°F | 51°F | 80°F 2017 | 23°F 1959 | 39% | 0% |
| Sep 18 | 73°F | 51°F | 81°F 1965 | 28°F 1990 | 39% | 0% |
| Sep 19 | 73°F | 51°F | 82°F 1965 | 26°F 1959 | 39% | 0% |
| Sep 20 | 73°F | 50°F | 82°F 2024 | 25°F 1979 | 39% | 0% |
| Sep 21 | 72°F | 50°F | 82°F 1980 | 28°F 1962 | 40% | 0% |
| Sep 22 | 72°F | 50°F | 82°F 1980 | 26°F 1963 | 40% | 0% |
| Sep 23 | 71°F | 49°F | 84°F 2017 | 26°F 1976 | 40% | 0% |
| Sep 24 | 71°F | 49°F | 86°F 2017 | 24°F 1974 | 40% | 0% |
| Sep 25 | 70°F | 48°F | 85°F 2017 | 25°F 1976 | 41% | 0% |
| Sep 26 | 70°F | 48°F | 86°F 2017 | 27°F 1957 | 41% | 0% |
| Sep 27 | 70°F | 48°F | 84°F 2017 | 19°F 1957 | 42% | 0% |
| Sep 28 | 69°F | 47°F | 81°F 1959 | 21°F 1957 | 42% | 0% |
| Sep 29 | 69°F | 47°F | 82°F 1959 | 25°F 2000 | 42% | 0% |
| Sep 30 | 68°F | 47°F | 81°F 1986 | 27°F 1963 | 43% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- September 1
- sunrise 6:42 AM, sunset 7:49 PM
- September 30
- sunrise 7:12 AM, sunset 6:59 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00369298 (Warren), public domain. Records: NOAA GHCN-Daily, station USW00004751, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.