Shepherdstown Weather in September
Average highs run from 83°F on September 1 to 73°F on September 30, and lows from 58°F to 48°F. Normal precipitation for the month is 4.40 in.
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
- 78°F
- Average low
- 54°F
- Precipitation
- 4.40 in
- Record high
- 103°FSep 1, 1932
- Record low
- 29°FSep 21, 1956
- Chance of a freeze
- 2%
- Days of 90°F or more
- 2.9
- Daylight
- 13 h 02 min to 11 h 49 min
- Cloud cover
- 55%
- Humidity
- 68%
- Dew point
- 55°F
- Wind
- 4.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 83°F | 58°F | 103°F 1932 | 44°F 1946 | |
| Sep 2 | 83°F | 58°F | 103°F 1932 | 43°F 1967 | |
| Sep 3 | 82°F | 58°F | 102°F 1953 | 42°F 1967 | |
| Sep 4 | 82°F | 57°F | 99°F 1925 | 45°F 1934 | |
| Sep 5 | 82°F | 57°F | 97°F 1937 | 44°F 1974 | |
| Sep 6 | 82°F | 57°F | 100°F 1998 | 42°F 1924 | |
| Sep 7 | 81°F | 57°F | 100°F 1943 | 39°F 1924 | |
| Sep 8 | 81°F | 56°F | 94°F 1916 | 41°F 2025 | |
| Sep 9 | 81°F | 56°F | 101°F 1939 | 40°F 1986 | |
| Sep 10 | 80°F | 56°F | 99°F 1925 | 35°F 1956 | |
| Sep 11 | 80°F | 55°F | 100°F 1925 | 32°F 1917 | |
| Sep 12 | 80°F | 55°F | 102°F 1925 | 34°F 1967 | |
| Sep 13 | 79°F | 55°F | 100°F 1931 | 40°F 1917 | |
| Sep 14 | 79°F | 54°F | 100°F 1931 | 34°F 1964 | |
| Sep 15 | 79°F | 54°F | 98°F 1998 | 35°F 1946 | |
| Sep 16 | 78°F | 54°F | 98°F 1991 | 38°F 1902 | |
| Sep 17 | 78°F | 53°F | 96°F 1991 | 33°F 1923 | |
| Sep 18 | 77°F | 53°F | 96°F 1925 | 34°F 1959 | |
| Sep 19 | 77°F | 53°F | 95°F 1983 | 35°F 1929 | |
| Sep 20 | 77°F | 52°F | 99°F 1925 | 32°F 2020 | |
| Sep 21 | 76°F | 52°F | 94°F 1965 | 29°F 1956 | |
| Sep 22 | 76°F | 52°F | 97°F 1931 | 32°F 1927 | |
| Sep 23 | 75°F | 51°F | 101°F 1931 | 31°F 1913 | |
| Sep 24 | 75°F | 51°F | 96°F 1970 | 29°F 1963 | |
| Sep 25 | 75°F | 50°F | 94°F 1930 | 29°F 1963 | |
| Sep 26 | 74°F | 50°F | 93°F 1933 | 33°F 1927 | |
| Sep 27 | 74°F | 50°F | 96°F 1930 | 30°F 1947 | |
| Sep 28 | 73°F | 49°F | 90°F 2019 | 29°F 1947 | |
| Sep 29 | 73°F | 49°F | 93°F 1953 | 32°F 1947 | |
| Sep 30 | 73°F | 48°F | 94°F 1953 | 32°F 1951 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (EDT).
- September 1
- sunrise 6:40 AM, sunset 7:42 PM
- September 30
- sunrise 7:06 AM, sunset 6:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00188207 (Sharpsburg 5 S), public domain. Records: NOAA GHCN-Daily, station USW00013734, 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.