Rehoboth Weather in August
Average highs run from 84°F on August 1 to 80°F on August 31, and lows from 64°F to 59°F. Normal precipitation for the month is 3.61 in over about 9 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 82°F
- Average low
- 62°F
- Precipitation
- 3.61 in
- Record high
- 99°FAug 14, 2002
- Record low
- 30°FAug 18, 1923
- Chance of a freeze
- 0%
- Days of 90°F or more
- 3.7
- Daylight
- 14 h 24 min to 13 h 10 min
- Cloud cover
- 51%
- Humidity
- 73%
- Dew point
- 61°F
- Wind
- 4.3 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 |
|---|---|---|---|---|---|---|
| Aug 1 | 84°F | 64°F | 95°F 1995 | 46°F 1931 | 29% | 0% |
| Aug 2 | 84°F | 64°F | 96°F 2006 | 41°F 1931 | 29% | 0% |
| Aug 3 | 84°F | 64°F | 95°F 2007 | 45°F 1931 | 29% | 0% |
| Aug 4 | 84°F | 63°F | 94°F 1980 | 47°F 1942 | 29% | 0% |
| Aug 5 | 84°F | 63°F | 95°F 2005 | 48°F 1942 | 29% | 0% |
| Aug 6 | 84°F | 63°F | 93°F 1980 | 42°F 1933 | 29% | 0% |
| Aug 7 | 84°F | 63°F | 93°F 2022 | 47°F 1994 | 29% | 0% |
| Aug 8 | 84°F | 63°F | 94°F 2022 | 46°F 1933 | 30% | 0% |
| Aug 9 | 83°F | 63°F | 98°F 2001 | 48°F 1989 | 30% | 0% |
| Aug 10 | 83°F | 63°F | 95°F 2001 | 47°F 1999 | 30% | 0% |
| Aug 11 | 83°F | 63°F | 94°F 1988 | 35°F 1933 | 30% | 0% |
| Aug 12 | 83°F | 63°F | 95°F 1988 | 48°F 2006 | 30% | 0% |
| Aug 13 | 83°F | 63°F | 97°F 2002 | 44°F 1941 | 30% | 0% |
| Aug 14 | 83°F | 63°F | 99°F 2002 | 40°F 1941 | 30% | 0% |
| Aug 15 | 83°F | 62°F | 95°F 1988 | 47°F 1932 | 30% | 0% |
| Aug 16 | 83°F | 62°F | 94°F 1928 | 43°F 1927 | 30% | 0% |
| Aug 17 | 83°F | 62°F | 96°F 1987 | 38°F 1923 | 30% | 0% |
| Aug 18 | 82°F | 62°F | 94°F 1987 | 30°F 1923 | 30% | 0% |
| Aug 19 | 82°F | 62°F | 94°F 2002 | 36°F 1923 | 30% | 0% |
| Aug 20 | 82°F | 62°F | 94°F 1983 | 38°F 1918 | 30% | 0% |
| Aug 21 | 82°F | 62°F | 93°F 1995 | 35°F 1913 | 30% | 0% |
| Aug 22 | 82°F | 61°F | 93°F 1976 | 36°F 1913 | 30% | 0% |
| Aug 23 | 82°F | 61°F | 90°F 1942 | 34°F 1923 | 29% | 0% |
| Aug 24 | 81°F | 61°F | 91°F 1998 | 35°F 1923 | 29% | 0% |
| Aug 25 | 81°F | 61°F | 93°F 2007 | 33°F 1940 | 29% | 0% |
| Aug 26 | 81°F | 61°F | 95°F 1993 | 37°F 1913 | 29% | 0% |
| Aug 27 | 81°F | 60°F | 98°F 1948 | 33°F 1923 | 29% | 0% |
| Aug 28 | 81°F | 60°F | 97°F 1948 | 34°F 1925 | 29% | 0% |
| Aug 29 | 80°F | 60°F | 95°F 1948 | 34°F 1925 | 29% | 0% |
| Aug 30 | 80°F | 60°F | 93°F 2018 | 39°F 1986 | 29% | 0% |
| Aug 31 | 80°F | 59°F | 92°F 1921 | 33°F 1942 | 29% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- August 1
- sunrise 5:39 AM, sunset 8:03 PM
- August 31
- sunrise 6:10 AM, sunset 7:20 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00198367 (Taunton), public domain. Records: NOAA GHCN-Daily, station USC00195984, 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.