Vero Beach South weather in May

In May, Vero Beach South sees average daytime highs of 86°F and overnight lows near 71°F, with 3.5 in of rain across 12.3 wet days and about 13.3 hours of daylight. It is the 5th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 86°F through the month. The sky is clear or mostly clear about 34% of the time in May, and the air most often feels muggy.

Daylight stretches from about 13 hours at the start of May to 13 h 36 min by month's end. Set against the rest of the year, May is Vero Beach South's 4th-clearest and 8th-windiest month. For the whole year in context, see Vero Beach South's year-round climate.

Daytime high
86°
5th warmest
Overnight low
71°
7th coldest
Rainfall
3.5 in
12.3 wet days
Daylight
13 h 24 min
5:37 AM – 6:59 PM
Cloud cover
52%
4th clearest
Wind
7 mph
8th windiest
Solar energy
6.41 kWh/m²
Travel score
4.9
out of 10

Vero Beach South is census-designated place in Vero Beach, Florida, United States of America.

Density
820/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 86°F through the month.

A typical May day in Vero Beach South reaches about 86°F in the afternoon and slips back to 71°F overnight — a 15°F spread between the day's warmth and the night's chill. On most days the high lands between 81°F and 91°F. Set against its neighbours, May runs about 4°F warmer than April and about 2°F cooler than June.

60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18469
28469
38569
48569
58569
68569
78570
88570
98570
108570
118670
128671
138671
148671
158671
168671
178671
188671
198672
208672
218672
228672
238672
248772
258773
268773
278773
288773
298773
308773
318774

How May really feels in Vero Beach South

Once humidity and wind are folded in, May averages 8 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
8
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Vero Beach South weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan73° / 56°1.96.410.47.4
Feb75° / 58°1.76.4117.5
Mar78° / 62°2.27.111.87.3
Apr82° / 66°2.37.712.66.5
May86° / 71°3.512.313.34.9
Jun88° / 75°7.221.913.73.1
Jul89° / 76°6.423.313.62.8
Aug89° / 77°7.125.4132.6
Sep87° / 76°6.32212.23.3
Oct84° / 71°3.812.811.35.4
Nov78° / 65°1.67.110.67.2
Dec74° / 60°1.45.410.37.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 26% of May, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16535
26535
36436
46436
56436
66535
76535
86535
96535
106535
116436
126436
136436
146337
156238
166337
176238
186139
196040
206040
215941
225941
235842
245743
255644
265545
275545
285347
295248
305149
314951

Chance of precipitation in May

Any precipitation

Vero Beach South gets around 3.5 in of rain over 12.3 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 40% and peaks near 59% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
127
227
327
428
528
629
729
830
931
1032
1133
1234
1335
1436
1537
1639
1740
1842
1943
2044
2146
2247
2348
2449
2550
2652
2753
2854
2956
3057
3159

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the muggy band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 67% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
111162633140
210162633150
310162534150
49152535150
59152536150
68152537150
77142438160
87142439160
96132440160
106132441170
115122442170
125112343180
134112343190
143102344200
15392244210
16292244230
17282244240
18282243260
19172143280
20162142300
21162041320
22151941340
23151940360
24041839380
25041738410
26031637430
27031535461
28031434491
29021233521
30021132541
31021031552

Wind in May

Winds average 7 mph in May.

Across May, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 hours at the start of May to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 36 minutes over May. Sunrise moves from 5:48 AM to 5:31 AM, and sunset from 6:50 PM to 7:07 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:486:50
213.15:476:51
313.15:466:51
413.15:456:52
513.15:446:52
613.25:446:53
713.25:436:53
813.25:426:54
913.25:426:55
1013.25:416:55
1113.35:406:56
1213.35:396:56
1313.35:396:57
1413.35:386:58
1513.35:386:58
1613.45:376:59
1713.45:366:59
1813.45:367:00
1913.45:357:00
2013.45:357:01
2113.55:347:02
2213.55:347:02
2313.55:347:03
2413.55:337:03
2513.55:337:04
2613.55:327:04
2713.55:327:05
2813.65:327:06
2913.65:317:06
3013.65:317:07
3113.65:317:07

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.41 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.1 kWh/m² to a high of 6.41 kWh/m² in May across the year — May's 6.41 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.5Intense
136.5Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.1Intense
316.1Intense
Planning a trip in May

Hazard calendar for Vero Beach South

In seasonPeak

In May, Vero Beach South sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Vero Beach South sits in the Atlantic hurricane belt; the season peaks August–October.

Vero Beach South's rainy season runs May–October, when most of the year's rain falls.

Atlantic hurricane
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is May a good time to visit Vero Beach South?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.9
Sightseeing
8th-best month of the year
6.6
Beach & pool
4th-best month of the year

May is a reasonable time to visit Vero Beach South for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Vero Beach South in May

From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In May, Vero Beach South sees daytime highs around 86°F and nights near 71°F. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

Sea temperature near Vero Beach South in May

The nearest coast averages about 79°F in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 17 mi away) is warmest in August at about 84°F and coldest in February near 73°F.

The water stays above 68°F all year — warm enough for a swim any month.

70°75°80°85°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan74Refreshing
Feb73Refreshing
Mar74Refreshing
Apr76Warm
May79Warm
Jun81Warm
Jul83Tropical
Aug84Tropical
Sep84Tropical
Oct82Warm
Nov79Warm
Dec76Warm

UV index in Vero Beach South in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Vero Beach South peaks around July 12 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 4 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighModerateJul 12UV 11Dec 18UV 4
UV index (midday)Level
Jan5Moderate
Feb7High
Mar9Very high
Apr9Very high
May10Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep9Very high
Oct8Very high
Nov5High
Dec4Moderate

Air quality in Vero Beach South in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Vero Beach South is worst in July — around 17 µg/m³ PM2.5 (moderate), about 3.1× the cleanest month (December, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1817 µg/m³Dec 156 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb7Good
Mar9Good
Apr10Good
May10Good
Jun14Moderate
Jul17Moderate
Aug15Moderate
Sep10Good
Oct8Good
Nov6Good
Dec6Good
Location & terrain

Where is Vero Beach South?

Vero Beach South sits at 27.6°N, 80.4°W, 23 ft above sea level, in United States. The nearest listed city is Vero Beach, 1.9 mi away.

Topography around Vero Beach South

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Vero Beach South.

Within 2 miles, the terrain around Vero Beach South has only modest variations in elevation — a maximum elevation change of 46 ft around an average of 26 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 148 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 200 ft.

The land around Vero Beach South is covered by trees (57%) and artificial surfaces (30%) within 2 miles, grassland (33%), water (32%) and trees (23%) within 10 miles, and water (37%), grassland (31%) and trees (23%) within 50 miles.

2 miles
46 ft
10 miles
148 ft
50 miles
200 ft
treesgrasslandcroplandartificial surfaceswaterwetlandmangroves
May weather nearby: Vero Beach 1.9 mi · Florida Ridge 3.1 mi · Fort Pierce 13 mi · Sebastian 14 mi · Port Saint Lucie 22 mi · Stuart 30 mi · Palm Bay 31 mi · Palm City 32 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Vero Beach South (27.6164°, -80.4131°, elevation 23 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).