Edinboro Weather in September
Average highs run from 76°F on September 1 to 68°F on September 30, and lows from 54°F to 44°F. Normal precipitation for the month is 4.36 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
- 73°F
- Average low
- 49°F
- Precipitation
- 4.36 in
- Record high
- 99°FSep 3, 1953
- Record low
- 33°FSep 23, 1974
- Chance of a freeze
- 14%
- Daylight
- 13 h 08 min to 11 h 48 min
- Cloud cover
- 64%
- Humidity
- 74%
- Dew point
- 54°F
- Wind
- 6.3 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 | 76°F | 54°F | 94°F 1943 | 44°F 1970 | 38% | 0% |
| Sep 2 | 76°F | 54°F | 93°F 1953 | 46°F 1970 | 38% | 0% |
| Sep 3 | 76°F | 54°F | 99°F 1953 | 47°F 1946 | 38% | 0% |
| Sep 4 | 76°F | 53°F | 97°F 1953 | 46°F 1951 | 38% | 0% |
| Sep 5 | 76°F | 53°F | 93°F 2018 | 45°F 1974 | 38% | 0% |
| Sep 6 | 75°F | 53°F | 93°F 2007 | 43°F 1950 | 38% | 0% |
| Sep 7 | 75°F | 52°F | 92°F 1960 | 41°F 1962 | 38% | 0% |
| Sep 8 | 75°F | 52°F | 92°F 1959 | 40°F 1951 | 38% | 0% |
| Sep 9 | 75°F | 52°F | 94°F 1959 | 42°F 1956 | 38% | 0% |
| Sep 10 | 75°F | 51°F | 93°F 1964 | 40°F 1956 | 39% | 0% |
| Sep 11 | 74°F | 51°F | 90°F 1947 | 42°F 1967 | 39% | 0% |
| Sep 12 | 74°F | 51°F | 89°F 1952 | 41°F 1958 | 39% | 0% |
| Sep 13 | 74°F | 50°F | 92°F 1931 | 43°F 1955 | 39% | 0% |
| Sep 14 | 73°F | 50°F | 90°F 1939 | 41°F 1963 | 39% | |
| Sep 15 | 73°F | 50°F | 92°F 1936 | 42°F 1953 | 39% | |
| Sep 16 | 73°F | 49°F | 93°F 1939 | 39°F 1966 | 39% | |
| Sep 17 | 73°F | 49°F | 88°F 1942 | 35°F 1959 | 40% | |
| Sep 18 | 72°F | 49°F | 88°F 1955 | 40°F 1990 | 40% | |
| Sep 19 | 72°F | 48°F | 89°F 1955 | 40°F 1929 | 40% | |
| Sep 20 | 72°F | 48°F | 89°F 1965 | 39°F 1973 | 40% | |
| Sep 21 | 71°F | 47°F | 92°F 2018 | 37°F 1973 | 40% | |
| Sep 22 | 71°F | 47°F | 89°F 1931 | 40°F 1948 | 41% | |
| Sep 23 | 71°F | 47°F | 92°F 1936 | 33°F 1974 | 41% | |
| Sep 24 | 70°F | 46°F | 89°F 2010 | 34°F 1974 | 41% | |
| Sep 25 | 70°F | 46°F | 89°F 1933 | 37°F 1976 | 41% | |
| Sep 26 | 70°F | 45°F | 89°F 1998 | 36°F 1957 | 42% | |
| Sep 27 | 69°F | 45°F | 84°F 1946 | 33°F 1957 | 42% | |
| Sep 28 | 69°F | 45°F | 89°F 1959 | 34°F 1957 | 42% | |
| Sep 29 | 68°F | 44°F | 89°F 1954 | 35°F 1969 | 43% | |
| Sep 30 | 68°F | 44°F | 84°F 1954 | 37°F 1951 | 43% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- September 1
- sunrise 6:46 AM, sunset 7:54 PM
- September 30
- sunrise 7:16 AM, sunset 7:04 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00369042 (Union City Filtration Plant), public domain. Records: NOAA GHCN-Daily, station USW00014860, 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.