North Fort Myers weather in May

In May, North Fort Myers sees average daytime highs of 85°F and overnight lows near 72°F, with 2.6 in of rain across 8.4 wet days and about 13.3 hours of daylight. It is the 5th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 84°F in the first days to 87°F by the end. The sky is clear or mostly clear about 51% 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 30 min by month's end. Set against the rest of the year, May is North Fort Myers's 4th-clearest and 8th-windiest month. For the whole year in context, see North Fort Myers's year-round climate.

Daytime high
85°
5th warmest
Overnight low
72°
8th coldest
Rainfall
2.6 in
8.4 wet days
Daylight
13 h 18 min
5:45 AM – 7:03 PM
Cloud cover
43%
4th clearest
Wind
7 mph
8th windiest
Solar energy
6.64 kWh/m²
Travel score
5.5
out of 10

North Fort Myers is census designated place in Lee County, Florida, United States.

Density
280/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

Highs climb over the month, from about 84°F in the first days to 87°F by the end.

A typical May day in North Fort Myers reaches about 85°F in the afternoon and slips back to 72°F overnight — a 14°F spread between the day's warmth and the night's chill. On most days the high lands between 81°F and 89°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)
18369
28470
38470
48470
58470
68470
78571
88571
98571
108571
118571
128571
138572
148572
158572
168672
178672
188672
198673
208673
218673
228673
238673
248673
258674
268674
278774
288774
298774
308774
318775

How May really feels in North Fort Myers

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.

North Fort Myers 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
Jan72° / 57°2.0510.57.7
Feb74° / 59°1.64.611.18.0
Mar77° / 62°1.75.111.87.9
Apr81° / 67°2.16.112.67.2
May85° / 72°2.68.413.35.5
Jun87° / 76°6.21913.63.7
Jul88° / 78°5.721.113.53.3
Aug88° / 78°5.821.912.93.2
Sep87° / 76°5.918.112.23.8
Oct84° / 72°2.78.511.45.9
Nov78° / 64°1.34.110.77.9
Dec74° / 60°1.54.310.48.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 51% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 30%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17426
27525
37525
47525
57525
67525
77525
87525
97525
107525
117426
127426
137327
147327
157228
167228
177129
187129
197030
206931
216931
226832
236733
246733
256733
266634
276436
286337
296238
305941
315941

Chance of precipitation in May

Any precipitation

North Fort Myers gets around 2.6 in of rain over 8.4 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 29% and peaks near 46% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
121
220
320
420
519
619
719
820
920
1021
1121
1222
1323
1424
1526
1627
1728
1829
1930
2032
2133
2234
2335
2436
2537
2639
2740
2841
2943
3044
3146

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 38% of days. Sticky, muggy-or-worse air turns up on roughly 68% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
110132336170
210132336180
39132336180
48132337190
58132237190
67132238200
76132238200
86132239200
95122239210
105122240210
114122240220
124112241220
133102341230
143102341240
15292341250
16282341260
17272341270
18272341280
19162241290
20162240310
21152140320
22152039340
23142039361
24141938381
25141737411
26131636431
27131535452
28021434482
29021233512
30021132523
3102930554

Wind in May

Winds average 7 mph in May.

Across May, daily wind ranges from about 7 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
68light breeze
78light breeze
88light breeze
98light breeze
108light breeze
117light breeze
127light breeze
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 hours at the start of May to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over May. Sunrise moves from 5:55 AM to 5:39 AM, and sunset from 6:55 PM to 7:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.05:556:55
213.05:546:55
313.05:536:56
413.15:526:56
513.15:526:57
613.15:516:57
713.15:506:58
813.15:506:58
913.25:496:59
1013.25:487:00
1113.25:487:00
1213.25:477:01
1313.35:467:01
1413.35:467:02
1513.35:457:02
1613.35:457:03
1713.35:447:04
1813.35:447:04
1913.45:437:05
2013.45:437:05
2113.45:427:06
2213.45:427:06
2313.45:417:07
2413.45:417:07
2513.55:417:08
2613.55:407:08
2713.55:407:09
2813.55:407:10
2913.55:397:10
3013.55:397:11
3113.55:397:11

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.64 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.39 kWh/m² to a high of 6.64 kWh/m² in May across the year — May's 6.64 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.7Intense
26.7Intense
36.7Intense
46.7Intense
56.7Intense
66.7Intense
76.7Intense
86.7Intense
96.7Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.6Intense
176.6Intense
186.6Intense
196.6Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.4Intense
266.4Intense
276.4Intense
286.3Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in May

Hazard calendar for North Fort Myers

In seasonPeak

None of North Fort Myers's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

North Fort Myers sits in the Atlantic hurricane belt; the season peaks August–October.

North Fort Myers's rainy season runs June–September, 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 North Fort Myers?

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

5.5
Sightseeing
8th-best month of the year
7.3
Beach & pool
3rd-best month of the year

May is a reasonable time to visit North Fort Myers for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for North Fort Myers in May

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

In May, North Fort Myers sees daytime highs around 85°F and nights near 72°F. Pack light clothes and sun protection. Worth having: rain gear. About 8 days see rain.

light clothessun protectionrain gear

Sea temperature near North Fort Myers in May

The nearest coast averages about 80°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 21 mi away) is warmest in August at about 86°F and coldest in January near 68°F.

It's comfortable for a long swim from Feb 11 to Jan 16 — about 11.2 months when the water holds above 68°F.

70°80°90°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan68Cool
Feb68Refreshing
Mar71Refreshing
Apr76Warm
May80Warm
Jun84Tropical
Jul86Tropical
Aug86Tropical
Sep85Tropical
Oct81Warm
Nov75Warm
Dec71Refreshing

UV index in North Fort Myers 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 North Fort Myers peaks around July 16 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 16UV 11Dec 18UV 5
UV index (midday)Level
Jan5High
Feb7High
Mar9Very high
Apr10Very high
May10Extreme
Jun10Extreme
Jul11Extreme
Aug10Extreme
Sep9Very high
Oct8Very high
Nov6High
Dec5Moderate

Air quality in North Fort Myers 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 North Fort Myers is worst in July — around 20 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (November, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodJul 1819 µg/m³Nov 218 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar12Moderate
Apr11Good
May11Good
Jun16Moderate
Jul20Moderate
Aug17Moderate
Sep13Moderate
Oct9Good
Nov8Good
Dec8Good
Location & terrain

Where is North Fort Myers?

North Fort Myers sits at 26.7°N, 81.9°W, 3 ft above sea level, in United States. The nearest listed city is Fort Myers, 3.7 mi away.

Topography around North Fort Myers

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of North Fort Myers.

Within 2 miles, the terrain around North Fort Myers has only modest variations in elevation — a maximum elevation change of 43 ft around an average of 10 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 98 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 253 ft.

The land around North Fort Myers is covered by water (36%), trees (30%) and artificial surfaces (25%) within 2 miles, trees (35%), grassland (28%) and artificial surfaces (24%) within 10 miles, and trees (32%), water (31%) and grassland (25%) within 50 miles.

2 miles
43 ft
10 miles
98 ft
50 miles
253 ft
treesgrasslandcroplandartificial surfaceswaterwetlandmangroves
May weather nearby: Fort Myers 3.7 mi · Cape Coral 8.7 mi · Iona 11 mi · San Carlos Park 15 mi · Lehigh Acres 16 mi · Estero 17 mi · Punta Gorda 21 mi · Punta Gorda Isles 21 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 North Fort Myers (26.6673°, -81.8801°, elevation 3 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).