Sebastian climate

Sebastian Weather in May

NOAA 1991-2020 normals for Vero Beach 4SE, 19.3 km from Sebastian

Average highs run from 84°F on May 1 to 87°F on May 31, and lows from 67°F to 72°F. Normal precipitation for the month is 4.32 in over about 9 wet days.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Sebastian, in °F, with the record for each date.5060708090100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
86°F
Average low
69°F
Precipitation
4.32 in
Record high
98°FMay 10, 2024
Record low
50°FMay 7, 2017
Chance of a freeze
0%
Days of 90°F or more
2.8
Daylight
13 h 14 min to 13 h 47 min
Cloud cover
46%
Humidity
73%
Dew point
67°F
Wind
9.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
May 184°F67°F92°F 201454°F 202026%
May 284°F67°F93°F 201453°F 202026%
May 384°F67°F94°F 202153°F 202027%
May 484°F67°F95°F 202156°F 202327%
May 584°F68°F95°F 202156°F 202327%
May 684°F68°F94°F 202154°F 201627%
May 784°F68°F95°F 202250°F 201727%
May 885°F68°F96°F 202651°F 202027%
May 985°F68°F94°F 202451°F 202028%
May 1085°F68°F98°F 202459°F 201328%
May 1185°F69°F96°F 202661°F 201728%
May 1285°F69°F95°F 201160°F 202029%
May 1385°F69°F95°F 201761°F 202029%
May 1485°F69°F92°F 202657°F 201330%
May 1585°F69°F94°F 202457°F 201330%
May 1686°F69°F94°F 202559°F 201131%
May 1786°F69°F96°F 202557°F 201331%
May 1886°F70°F96°F 202556°F 201132%
May 1986°F70°F96°F 202460°F 201932%
May 2086°F70°F95°F 202261°F 202033%
May 2186°F70°F96°F 202561°F 202033%
May 2286°F70°F97°F 202561°F 201434%
May 2386°F71°F94°F 201761°F 201934%
May 2487°F71°F94°F 201458°F 202135%
May 2587°F71°F95°F 201759°F 202135%
May 2687°F71°F94°F 202457°F 201736%
May 2787°F71°F97°F 202561°F 201736%
May 2887°F71°F98°F 202460°F 201737%
May 2987°F72°F97°F 202464°F 201538%
May 3087°F72°F96°F 202463°F 202338%
May 3187°F72°F95°F 201764°F 202339%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sebastian, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:42 AM, sunset 7:56 PM
May 31
sunrise 6:26 AM, sunset 8:13 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00089219 (Vero Beach 4SE), public domain. Records: NOAA GHCN-Daily, station USC00086761, 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.