Mount Aetna Weather in July
Average highs run from 85°F on July 1 to 87°F on July 31, and lows from 64°F to 67°F. Normal precipitation for the month is 3.66 in.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 86°F
- Average low
- 66°F
- Precipitation
- 3.66 in
- Record high
- 101°FJul 3, 2011
- Record low
- 41°FJul 31, 2003
- Chance of a freeze
- 0%
- Days of 90°F or more
- 14.0
- Daylight
- 14 h 55 min to 14 h 15 min
- Cloud cover
- 56%
- Humidity
- 67%
- Dew point
- 63°F
- Wind
- 5.6 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 |
|---|---|---|---|---|---|---|
| Jul 1 | 85°F | 64°F | 88°F 1968 | 48°F 1988 | 0% | |
| Jul 2 | 85°F | 65°F | 96°F 2011 | 48°F 2001 | 0% | |
| Jul 3 | 86°F | 65°F | 101°F 2011 | 52°F 1971 | 0% | |
| Jul 4 | 86°F | 65°F | 95°F 2011 | 52°F 1971 | 0% | |
| Jul 5 | 86°F | 65°F | 100°F 2011 | 48°F 1979 | 0% | |
| Jul 6 | 86°F | 65°F | 96°F 2010 | 48°F 1979 | 0% | |
| Jul 7 | 86°F | 65°F | 96°F 1988 | 50°F 1983 | 0% | |
| Jul 8 | 86°F | 66°F | 94°F 2010 | 50°F 1984 | 0% | |
| Jul 9 | 86°F | 66°F | 92°F 1999 | 51°F 1995 | 0% | |
| Jul 10 | 86°F | 66°F | 92°F 1988 | 46°F 2003 | 0% | |
| Jul 11 | 86°F | 66°F | 92°F 1988 | 49°F 2003 | 0% | |
| Jul 12 | 86°F | 66°F | 88°F 2005 | 48°F 2003 | 0% | |
| Jul 13 | 86°F | 66°F | 88°F 1977 | 55°F 1990 | 0% | |
| Jul 14 | 86°F | 66°F | 98°F 1973 | 56°F 1969 | 0% | |
| Jul 15 | 86°F | 67°F | 95°F 1995 | 50°F 1987 | 0% | |
| Jul 16 | 86°F | 67°F | 95°F 1988 | 57°F 1987 | 0% | |
| Jul 17 | 86°F | 67°F | 94°F 1988 | 51°F 1970 | 0% | |
| Jul 18 | 86°F | 67°F | 98°F 1974 | 55°F 1984 | 0% | |
| Jul 19 | 87°F | 67°F | 92°F 1997 | 42°F 2003 | 0% | |
| Jul 20 | 87°F | 67°F | 92°F 1982 | 55°F 1997 | 0% | |
| Jul 21 | 87°F | 67°F | 90°F 1980 | 52°F 2001 | 0% | |
| Jul 22 | 87°F | 67°F | 90°F 1987 | 57°F 1993 | 0% | |
| Jul 23 | 87°F | 67°F | 93°F 1991 | 48°F 2003 | 0% | |
| Jul 24 | 87°F | 67°F | 94°F 2010 | 56°F 1985 | 0% | |
| Jul 25 | 87°F | 67°F | 90°F 1999 | 56°F 1969 | 0% | |
| Jul 26 | 87°F | 67°F | 89°F 1995 | 53°F 1977 | 0% | |
| Jul 27 | 87°F | 68°F | 90°F 2005 | 52°F 1977 | 0% | |
| Jul 28 | 87°F | 68°F | 91°F 1993 | 55°F 1977 | 0% | |
| Jul 29 | 87°F | 68°F | 89°F 1988 | 52°F 1968 | 0% | |
| Jul 30 | 87°F | 67°F | 91°F 1999 | 55°F 1981 | 0% | |
| Jul 31 | 87°F | 67°F | 95°F 1999 | 41°F 2003 | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- July 1
- sunrise 5:47 AM, sunset 8:42 PM
- July 31
- sunrise 6:09 AM, sunset 8:24 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00181790 (Hagerstown 1 E), public domain. Records: NOAA GHCN-Daily, station USC00181530, 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.