Jacksonville Beach Weather in May
Average highs run from 80°F on May 1 to 85°F on May 31, and lows from 67°F to 73°F. Normal precipitation for the month is 2.93 in over about 8 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 83°F
- Average low
- 70°F
- Precipitation
- 2.93 in
- Record high
- 100°FMay 9, 2024
- Record low
- 47°FMay 8, 1992
- Chance of a freeze
- 0%
- Days of 90°F or more
- 3.2
- Daylight
- 13 h 22 min to 13 h 57 min
- Cloud cover
- 48%
- Humidity
- 77%
- Dew point
- 67°F
- Wind
- 10.3 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 |
|---|---|---|---|---|---|
| May 1 | 80°F | 67°F | 92°F 2002 | 53°F 2020 | 23% |
| May 2 | 81°F | 67°F | 93°F 1986 | 54°F 1996 | 23% |
| May 3 | 81°F | 67°F | 93°F 2002 | 55°F 1988 | 23% |
| May 4 | 81°F | 67°F | 93°F 2021 | 51°F 1971 | 23% |
| May 5 | 81°F | 68°F | 96°F 2021 | 54°F 1971 | 23% |
| May 6 | 81°F | 68°F | 95°F 2012 | 52°F 2016 | 23% |
| May 7 | 82°F | 68°F | 92°F 2003 | 51°F 1992 | 23% |
| May 8 | 82°F | 68°F | 95°F 1986 | 47°F 1992 | 23% |
| May 9 | 82°F | 69°F | 100°F 2024 | 52°F 1992 | 23% |
| May 10 | 82°F | 69°F | 94°F 1990 | 55°F 1969 | 24% |
| May 11 | 82°F | 69°F | 94°F 2003 | 52°F 1969 | 24% |
| May 12 | 83°F | 69°F | 96°F 1967 | 58°F 1960 | 24% |
| May 13 | 83°F | 70°F | 96°F 1990 | 54°F 1960 | 24% |
| May 14 | 83°F | 70°F | 94°F 1995 | 54°F 1960 | 25% |
| May 15 | 83°F | 70°F | 95°F 1967 | 56°F 2013 | 25% |
| May 16 | 83°F | 70°F | 100°F 2025 | 57°F 2014 | 25% |
| May 17 | 83°F | 70°F | 97°F 2025 | 58°F 2011 | 26% |
| May 18 | 84°F | 71°F | 96°F 1995 | 56°F 2011 | 26% |
| May 19 | 84°F | 71°F | 94°F 2024 | 60°F 1971 | 27% |
| May 20 | 84°F | 71°F | 98°F 1962 | 58°F 2002 | 27% |
| May 21 | 84°F | 71°F | 97°F 2025 | 57°F 1968 | 28% |
| May 22 | 84°F | 72°F | 94°F 1998 | 57°F 1993 | 28% |
| May 23 | 84°F | 72°F | 96°F 1988 | 61°F 1967 | 29% |
| May 24 | 84°F | 72°F | 93°F 1988 | 58°F 1967 | 29% |
| May 25 | 85°F | 72°F | 96°F 2024 | 61°F 1967 | 30% |
| May 26 | 85°F | 72°F | 96°F 2004 | 60°F 2013 | 30% |
| May 27 | 85°F | 73°F | 98°F 2004 | 60°F 1961 | 31% |
| May 28 | 85°F | 73°F | 98°F 2004 | 60°F 1972 | 31% |
| May 29 | 85°F | 73°F | 98°F 2004 | 60°F 1988 | 32% |
| May 30 | 85°F | 73°F | 95°F 2025 | 58°F 1971 | 32% |
| May 31 | 85°F | 73°F | 95°F 2019 | 62°F 1971 | 33% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- May 1
- sunrise 6:42 AM, sunset 8:04 PM
- May 31
- sunrise 6:25 AM, sunset 8:22 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.