Manzanillo weather in May

In May, Manzanillo sees average daytime highs of 31°C and overnight lows near 23°C, with 167 mm of rain across 19 wet days and about 13 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 29% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 12 h 42 min at the start of May to 13 h 06 min by month's end. Set against the rest of the year, May is Manzanillo's 7th-clearest and 8th-windiest month. For the whole year in context, see Manzanillo's year-round climate.

Daytime high
31°
5th warmest
Overnight low
23°
7th coldest
Rainfall
167 mm
19 wet days
Daylight
13 hours
5:36 AM – 6:34 PM
Cloud cover
57%
7th clearest
Wind
7 km/h
8th windiest
Solar energy
6.22 kWh/m²
Travel score
3.6
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical May day in Manzanillo reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, May runs on par with April and on par with June.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123
313123

How May really feels in Manzanillo

Once humidity and wind are folded in, May averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
31
heat index over the day's high
Days feeling ≤ C
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.

Manzanillo weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°153.410.96.8
Feb30° / 20°153.111.36.4
Mar30° / 20°275.611.95.7
Apr31° / 22°549.412.54.7
May31° / 23°16719133.6
Jun32° / 24°14221.613.22.9
Jul33° / 24°12021.513.12.8
Aug32° / 24°12622.512.72.7
Sep32° / 24°15723.812.12.8
Oct31° / 23°13620.911.53.6
Nov30° / 22°508.9115.4
Dec29° / 20°23410.86.5

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 27% of May, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17624
27624
37525
47525
57525
67327
77228
87129
96832
106733
116535
126238
136040
145842
155545
165347
175248
184951
194852
204753
214654
224456
234357
244258
254258
264159
274060
283961
293961
303862
313763

Chance of precipitation in May

Any precipitation

Manzanillo gets around 167 mm of rain over 19 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 61% and peaks near 74% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202531
Rain chance (%)
145
245
345
446
547
648
748
850
951
1052
1154
1255
1357
1458
1560
1662
1763
1865
1966
2068
2169
2270
2371
2472
2572
2673
2773
2873
2974
3074
3174

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 63% of days. Sticky, muggy-or-worse air turns up on roughly 94% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
121151360
221051370
321051370
42951380
52951380
62950390
72849410
82848420
92846440
102845460
111743480
121741510
131739530
141636570
151534600
161532620
171429660
181427680
191324720
201322740
211220770
221218781
231216801
240115831
250113851
260112861
270110872
28009892
29008902
30007912
31006922

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 6 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 42 min at the start of May to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over May. Sunrise moves from 5:44 AM to 5:32 AM, and sunset from 6:28 PM to 6:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:446:28
212.85:436:28
312.85:426:28
412.85:426:29
512.85:416:29
612.85:416:30
712.85:406:30
812.85:406:30
912.95:396:31
1012.95:396:31
1112.95:386:32
1212.95:386:32
1312.95:376:32
1412.95:376:33
1512.95:366:33
1613.05:366:34
1713.05:356:34
1813.05:356:34
1913.05:356:35
2013.05:346:35
2113.05:346:36
2213.05:346:36
2313.15:346:37
2413.15:336:37
2513.15:336:37
2613.15:336:38
2713.15:336:38
2813.15:326:39
2913.15:326:39
3013.15:326:39
3113.15:326:40

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.22 kWh/m².

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 6.59 kWh/m² in July across the year — May's 6.22 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.4Intense
86.4Intense
96.4Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.0Intense
246.0Intense
256.0Intense
266.1Intense
276.1Intense
286.1Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in May

Hazard calendar for Manzanillo

In seasonPeak

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

Manzanillo sits in the Atlantic hurricane belt; the season peaks August–October.

Manzanillo'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 Manzanillo?

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

3.6
Sightseeing
7th-best month of the year
5.4
Beach & pool
7th-best month of the year

May is a weaker month for outdoor sightseeing in Manzanillo.

What to pack for Manzanillo in May

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

In May, Manzanillo sees daytime highs around 31°C and nights near 23°C. Pack light clothes, rain gear and sun protection. About 19 days see rain.

light clothesrain gearsun protection

Sea temperature near Manzanillo in May

The nearest coast averages about 29°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 31°C and coldest in January near 25°C.

The water stays above 20°C all year — warm enough for a swim any month.

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb25Warm
Mar26Warm
Apr27Warm
May29Tropical
Jun30Tropical
Jul30Tropical
Aug31Tropical
Sep31Tropical
Oct30Tropical
Nov28Tropical
Dec26Warm

UV index in Manzanillo in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Manzanillo peaks around August 18 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highHighAug 18UV 12Dec 14UV 7
UV index (midday)Level
Jan8Very high
Feb9Very high
Mar12Extreme
Apr12Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct10Very high
Nov7High
Dec7High

Air quality in Manzanillo 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 Manzanillo is worst in June — around 26 µg/m³ PM2.5 (moderate), about 3.9× the cleanest month (December, 7 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 2126 µg/m³Dec 167 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar10Good
Apr12Good
May15Moderate
Jun26Moderate
Jul24Moderate
Aug19Moderate
Sep15Moderate
Oct12Good
Nov8Good
Dec7Good
Location & terrain

Where is Manzanillo?

Manzanillo sits at 20.3°N, 77.1°W, 16 m above sea level, in Cuba. The nearest listed city is Yara, 19 km away.

Topography around Manzanillo

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Manzanillo.

Within 3 km, the terrain around Manzanillo has only modest variations in elevation — a maximum elevation change of 94 m around an average of 26 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 95 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,887 m.

The land around Manzanillo is covered by water (27%), grassland (24%) and trees (21%) within 3 km, water (39%), grassland (26%) and trees (21%) within 16 km, and water (38%) and trees (34%) within 80 km.

3 km
94 m
16 km
95 m
80 km
1,887 m
treesshrubsgrasslandcroplandartificial surfaceswaterwetlandmangroves
May weather nearby: Yara 19 km · Campechuela 21 km · Bartolomé Masó 27 km · Río Cauto 32 km · Media Luna 40 km · Bayamo 50 km · Pilón 53 km · Niquero 58 km

Cuba travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C / L
110 V · 60 Hz
Prices
≈ 39% of US
price level, 2011
GDP per capita
$9,605
2020
Happiness
5.4 / 10
World Happiness, 2011
Homicide rate
4.5
per 100k, 2019
Road deaths
8.9
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 515
Religion
Christian 59%none 23%folk religion 18%

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 Manzanillo (20.3424°, -77.1193°, elevation 16 m), 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).