Sebastian climate

Sebastian Weather in May

NOAA 1991-2020 normals for Santa Rosa 3 Wnw, 11.8 km from Sebastian

Average highs run from 88°F on May 1 to 93°F on May 31, and lows from 68°F to 73°F. Normal precipitation for the month is 2.48 in over about 5 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.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
91°F
Average low
71°F
Precipitation
2.48 in
Record high
107°FMay 9, 2024
Record low
50°FMay 3, 2004
Chance of a freeze
0%
Days of 90°F or more
20.1
Daylight
13 h 09 min to 13 h 40 min
Cloud cover
52%
Humidity
66%
Dew point
67°F
Wind
12.5 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 188°F68°F102°F 195355°F 201713%0%
May 288°F68°F98°F 200255°F 200413%0%
May 388°F68°F100°F 200250°F 200413%0%
May 489°F68°F103°F 199951°F 195413%0%
May 589°F69°F103°F 199955°F 201713%0%
May 689°F69°F96°F 199857°F 201313%0%
May 789°F69°F100°F 199857°F 196014%0%
May 889°F69°F99°F 200352°F 196014%0%
May 989°F70°F107°F 202460°F 196114%0%
May 1089°F70°F102°F 200658°F 196114%0%
May 1190°F70°F97°F 195955°F 196114%0%
May 1290°F70°F97°F 201758°F 196014%0%
May 1390°F70°F97°F 201156°F 196014%0%
May 1490°F71°F95°F 201759°F 201415%0%
May 1590°F71°F96°F 200354°F 201415%0%
May 1691°F71°F97°F 200352°F 201415%0%
May 1791°F71°F97°F 200258°F 201415%0%
May 1891°F71°F96°F 195360°F 200915%0%
May 1991°F72°F98°F 200355°F 200915%0%
May 2091°F72°F101°F 201161°F 200215%0%
May 2192°F72°F100°F 202258°F 200916%0%
May 2292°F72°F98°F 201764°F 200916%0%
May 2392°F72°F98°F 202464°F 200116%0%
May 2492°F72°F100°F 202462°F 201716%0%
May 2592°F73°F100°F 202462°F 201716%0%
May 2693°F73°F99°F 201168°F 199916%0%
May 2793°F73°F100°F 201766°F 201016%0%
May 2893°F73°F101°F 202466°F 199716%0%
May 2993°F73°F100°F 201167°F 199717%0%
May 3093°F73°F98°F 201168°F 200217%0%
May 3193°F73°F101°F 200567°F 202317%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sebastian, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:54 AM, sunset 8:03 PM
May 31
sunrise 6:39 AM, sunset 8:19 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418059 (Santa Rosa 3 Wnw), public domain. Records: NOAA GHCN-Daily, station USW00012904, 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.