Port Saint Lucie weather in February

In February, Port Saint Lucie sees average daytime highs of 73°F and overnight lows near 63°F, with 1.8 in of rain across 6.5 wet days and about 11 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 73°F through the month. The sky is clear or mostly clear about 42% of the time in February, and the air most often feels dry.

Daylight stretches from about 10 h 42 min at the start of February to 11 h 24 min by month's end. Set against the rest of the year, February is Port Saint Lucie's 4th-clearest and 6th-windiest month. For the whole year in context, see Port Saint Lucie's year-round climate.

Daytime high
73°
11th warmest
Overnight low
63°
2nd coldest
Rainfall
1.8 in
6.5 wet days
Daylight
11 hours
7:05 AM – 6:07 PM
Cloud cover
49%
4th clearest
Wind
10 mph
6th windiest
Solar energy
4.17 kWh/m²
Travel score
7.5
out of 10

Port Saint Lucie is city in St. Lucie County, Florida, United States.

Density
527/km²
people per km²
Founded
1961

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 73°F through the month.

A typical February day in Port Saint Lucie reaches about 73°F in the afternoon and slips back to 63°F overnight — a 10°F spread between the day's warmth and the night's chill. On most days the high lands between 66°F and 79°F. Set against its neighbours, February runs about 1°F warmer than January and about 2°F cooler than March.

50°60°70°80°151015202528
Avg high (°F)Avg low (°F)
17262
27262
37262
47262
57262
67262
77262
87262
97362
107363
117363
127363
137363
147363
157363
167363
177363
187464
197464
207464
217464
227464
237464
247464
257464
267464
277464
287464

How February really feels in Port Saint Lucie

Once humidity and wind are folded in, February averages 0 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
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

February sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Port Saint Lucie weather by month

How February compares with the rest of the year at a glance. February is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan72° / 62°2.07.110.57.2
Feb73° / 63°1.86.5117.5
Mar75° / 66°2.37.111.87.6
Apr78° / 70°2.27.112.67.3
May82° / 74°2.91013.36.4
Jun85° / 77°4.817.613.74.4
Jul86° / 79°3.618.213.54.0
Aug86° / 79°4.821133.7
Sep85° / 78°5.519.712.24.1
Oct82° / 75°4.012.211.36.0
Nov77° / 69°2.28.710.77.1
Dec74° / 65°1.67.310.37.3

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in February.

Beyond those clear spells, partly cloudy skies cover about 19% of February, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
15347
25446
35446
45545
55644
65743
75842
85941
96040
106139
116238
126238
136238
146337
156337
166337
176436
186436
196436
206436
216436
226436
236337
246337
256238
266139
276139
286139

Chance of precipitation in February

Any precipitation

Port Saint Lucie gets around 1.8 in of rain over 6.5 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 25% on the wettest days.

0%10%20%30%40%151015202528
Rain chance (%)
125
225
324
424
524
624
724
823
923
1022
1122
1222
1321
1421
1521
1621
1722
1822
1922
2022
2123
2223
2322
2422
2522
2622
2722
2822

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the dry band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

0%25%50%75%100%151015202528
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1401724181
2401724191
3401724191
4391624191
5391624201
6391624201
7391624201
8391624201
9391624201
10381624201
11381624201
12381624212
13371624212
14361624222
15351624232
16341624242
17331525252
18321525262
19321525262
20311425272
21311425282
22301425282
23301425292
24301425292
25311424302
26311424302
27321423292
28321423291

Wind in February

Winds average 10 mph in February.

Across February, daily wind ranges from about 10 mph on the calmest days to 11 mph at its breeziest. It stays fairly steady from day to day.

051015151015202528
Wind speed (mph)Feels
110light breeze
210light breeze
310light breeze
410light breeze
510light breeze
610light breeze
710light breeze
810light breeze
910light breeze
1010light breeze
1110light breeze
1210light breeze
1310light breeze
1410light breeze
1510light breeze
1610light breeze
1710light breeze
1810light breeze
1910light breeze
2010light breeze
2110light breeze
2210light breeze
2310light breeze
2410light breeze
2511light breeze
2611light breeze
2711light breeze
2811light breeze

Sunrise & sunset in February

DaylightNight

Daylight runs from about 10 h 42 min at the start of February to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over February. Sunrise moves from 7:13 AM to 6:54 AM, and sunset from 5:57 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
110.77:135:57
210.77:135:57
310.87:125:58
410.87:125:59
510.87:116:00
610.87:116:00
710.97:106:01
810.97:106:02
910.97:096:03
1010.97:086:03
1110.97:086:04
1211.07:076:05
1311.07:066:06
1411.07:066:06
1511.07:056:07
1611.17:046:08
1711.17:036:09
1811.17:036:09
1911.17:026:10
2011.27:016:11
2111.27:006:11
2211.26:596:12
2311.26:586:13
2411.36:586:13
2511.36:576:14
2611.36:566:15
2711.36:556:15
2811.46:546:16

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 4.17 kWh/m².

For context, solar energy here swings from a low near 3.08 kWh/m² to a high of 6.42 kWh/m² in May across the year — February's 4.17 kWh/m² falls in the middle.

024151015202528
Solar energy (kWh/m²)Level
13.7Moderate
23.7Moderate
33.8Moderate
43.8Moderate
53.9Moderate
63.9Moderate
73.9Moderate
84.0Moderate
94.0Bright
104.1Bright
114.1Bright
124.1Bright
134.2Bright
144.2Bright
154.2Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.4Bright
214.4Bright
224.4Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.6Bright
284.6Bright
Planning a trip in February

Hazard calendar for Port Saint Lucie

In seasonPeak

None of Port Saint Lucie's seasonal hazards are active in February. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Port Saint Lucie sits in the Atlantic hurricane belt; the season peaks August–October.

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

Is February a good time to visit Port Saint Lucie?

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

7.5
Sightseeing
2nd-best month of the year
5.7
Beach & pool
8th-best month of the year

February is one of the better times to visit Port Saint Lucie for general sightseeing.

What to pack for Port Saint Lucie in February

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

In February, Port Saint Lucie sees daytime highs around 73°F and nights near 63°F. Worth packing: light clothes. About 7 days see rain.

light clothes

Sea temperature near Port Saint Lucie in February

The nearest coast averages about 74°F in February — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 mi away) is warmest in August at about 84°F and coldest in February near 74°F.

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

75°80°85°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan74Refreshing
Feb74Refreshing
Mar74Refreshing
Apr76Warm
May79Warm
Jun82Warm
Jul83Tropical
Aug84Tropical
Sep84Tropical
Oct82Warm
Nov79Warm
Dec77Warm

UV index in Port Saint Lucie in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Port Saint Lucie peaks around July 13 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighModerateJul 13UV 11Dec 18UV 5
UV index (midday)Level
Jan5High
Feb7High
Mar9Very high
Apr9Very high
May10Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep9Very high
Oct8Very high
Nov6High
Dec4Moderate

Air quality in Port Saint Lucie in February

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Port Saint Lucie is worst in July — around 20 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1819 µg/m³Dec 138 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar11Good
Apr11Good
May11Good
Jun15Moderate
Jul20Moderate
Aug17Moderate
Sep12Good
Oct9Good
Nov8Good
Dec8Good
Location & terrain

Where is Port Saint Lucie?

Port Saint Lucie sits at 27.3°N, 80.4°W, 16 ft above sea level, in United States. The nearest listed city is Stuart, 8.7 mi away.

Topography around Port Saint Lucie

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Port Saint Lucie.

Within 2 miles, the terrain around Port Saint Lucie has only modest variations in elevation — a maximum elevation change of 43 ft around an average of 20 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 144 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 200 ft.

The land around Port Saint Lucie is covered by artificial surfaces (50%) and trees (31%) within 2 miles, grassland (30%) and trees (27%) within 10 miles, and water (39%) and grassland (25%) within 50 miles.

2 miles
43 ft
10 miles
144 ft
50 miles
200 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
February weather nearby: Stuart 8.7 mi · Palm City 9.9 mi · Fort Pierce 11 mi · Florida Ridge 20 mi · Vero Beach South 22 mi · Vero Beach 24 mi · Jupiter 29 mi · The Acreage 35 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 Port Saint Lucie (27.2939°, -80.3503°, elevation 16 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).