Atlantic Beach Weather in August
Average highs run from 89°F on August 1 to 88°F on August 31, and lows from 77°F to 77°F. Normal precipitation for the month is 7.54 in over about 14 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
- 89°F
- Average low
- 77°F
- Precipitation
- 7.54 in
- Record high
- 101°FAug 1, 1990
- Record low
- 68°FAug 21, 1961
- Chance of a freeze
- 0%
- Days of 90°F or more
- 9.6
- Daylight
- 13 h 35 min to 12 h 47 min
- Cloud cover
- 59%
- Humidity
- 81%
- Dew point
- 75°F
- Wind
- 9.2 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 |
|---|---|---|---|---|---|
| Aug 1 | 89°F | 77°F | 101°F 1990 | 69°F 1997 | 45% |
| Aug 2 | 89°F | 77°F | 97°F 2004 | 70°F 1968 | 45% |
| Aug 3 | 89°F | 77°F | 94°F 2016 | 70°F 1969 | 45% |
| Aug 4 | 89°F | 77°F | 99°F 2011 | 69°F 1969 | 45% |
| Aug 5 | 89°F | 77°F | 98°F 2011 | 71°F 1969 | 45% |
| Aug 6 | 89°F | 77°F | 99°F 1989 | 70°F 1969 | 45% |
| Aug 7 | 89°F | 77°F | 100°F 2011 | 72°F 1966 | 46% |
| Aug 8 | 89°F | 77°F | 101°F 2023 | 71°F 1969 | 46% |
| Aug 9 | 89°F | 77°F | 98°F 2023 | 69°F 1971 | 46% |
| Aug 10 | 89°F | 77°F | 101°F 2023 | 70°F 1971 | 46% |
| Aug 11 | 89°F | 77°F | 100°F 2023 | 71°F 1991 | 46% |
| Aug 12 | 89°F | 77°F | 98°F 2023 | 71°F 1968 | 46% |
| Aug 13 | 89°F | 77°F | 98°F 2024 | 70°F 1967 | 46% |
| Aug 14 | 89°F | 77°F | 98°F 1993 | 70°F 1968 | 46% |
| Aug 15 | 89°F | 77°F | 98°F 2023 | 69°F 2022 | 46% |
| Aug 16 | 89°F | 77°F | 96°F 2022 | 71°F 1965 | 46% |
| Aug 17 | 89°F | 77°F | 100°F 1990 | 71°F 1962 | 46% |
| Aug 18 | 89°F | 77°F | 99°F 1995 | 71°F 1968 | 47% |
| Aug 19 | 89°F | 77°F | 99°F 2024 | 70°F 1961 | 47% |
| Aug 20 | 88°F | 77°F | 96°F 1987 | 70°F 1961 | 47% |
| Aug 21 | 88°F | 77°F | 96°F 1988 | 68°F 1961 | 46% |
| Aug 22 | 88°F | 77°F | 98°F 1988 | 70°F 1968 | 46% |
| Aug 23 | 88°F | 77°F | 96°F 2014 | 70°F 2012 | 46% |
| Aug 24 | 88°F | 77°F | 98°F 1987 | 68°F 2012 | 46% |
| Aug 25 | 88°F | 77°F | 95°F 2015 | 71°F 1968 | 46% |
| Aug 26 | 88°F | 77°F | 94°F 1998 | 70°F 1968 | 46% |
| Aug 27 | 88°F | 77°F | 99°F 2011 | 68°F 1969 | 46% |
| Aug 28 | 88°F | 77°F | 98°F 2011 | 68°F 1968 | 46% |
| Aug 29 | 88°F | 77°F | 98°F 2011 | 71°F 1986 | 46% |
| Aug 30 | 88°F | 77°F | 94°F 1987 | 70°F 1969 | 46% |
| Aug 31 | 88°F | 77°F | 97°F 1998 | 70°F 1997 | 46% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- August 1
- sunrise 6:44 AM, sunset 8:19 PM
- August 31
- sunrise 7:02 AM, sunset 7:49 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00084366 (Jacksonville Beach), public domain. Records: NOAA GHCN-Daily, station USW00003853, 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.