Maicao weather in May

In May, Maicao sees average daytime highs of 34°C and overnight lows near 26°C, with 108 mm of rain across 14.5 wet days and about 12.5 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 10% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 12 h 24 min at the start of May to 12 h 36 min by month's end. Set against the rest of the year, May is Maicao's 12th-clearest and 8th-windiest month. For the whole year in context, see Maicao's year-round climate.

Daytime high
34°
4th warmest
Overnight low
26°
9th coldest
Rainfall
108 mm
14.5 wet days
Daylight
12 h 30 min
5:30 AM – 6:01 PM
Cloud cover
82%
12th clearest
Wind
15 km/h
8th windiest
Solar energy
5.59 kWh/m²
Travel score
2.7
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 34°C through the month.

A typical May day in Maicao reaches about 34°C in the afternoon and slips back to 26°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 36°C. Set against its neighbours, May runs on par with April and on par with June.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13426
23426
33426
43426
53426
63426
73426
83426
93426
103426
113426
123426
133426
143426
153426
163426
173426
183426
193426
203426
213426
223426
233426
243426
253426
263426
273426
283426
293426
303426
313426

How May really feels in Maicao

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
31 feel dangerously hot (≥ 39°C)
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.

Maicao weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 24°103.111.45.2
Feb32° / 24°61.811.65.0
Mar33° / 24°112.311.94.2
Apr34° / 25°417.112.23.2
May34° / 26°10814.512.52.7
Jun34° / 26°659.612.72.8
Jul35° / 26°407.312.62.7
Aug35° / 26°9213.712.42.3
Sep33° / 25°15320.712.12.3
Oct32° / 25°18424.911.72.5
Nov32° / 25°12619.711.53.2
Dec32° / 24°409.311.34.4

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in May, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 8% of May, with mostly cloudy or overcast conditions the remaining 82%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11585
21585
31585
41585
51585
61585
71585
81585
91486
101486
111486
121486
131486
141585
151585
161684
171684
181783
191783
201783
211981
221981
231981
242179
252179
262377
272476
282674
292674
302872
312872

Chance of precipitation in May

Any precipitation

Maicao gets around 108 mm of rain over 14.5 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 45% and peaks near 51% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
138
239
340
441
541
642
742
843
943
1043
1143
1243
1343
1443
1543
1644
1744
1845
1946
2046
2147
2248
2349
2450
2550
2651
2751
2850
2950
3049
3149

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 60% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
137027
236928
326929
426929
526830
626731
726632
816633
916534
1016435
1116336
1216237
1316138
1416039
1516039
1615940
1715841
1815841
1905842
2005743
2105644
2205644
2305545
2405446
2505347
2605248
2705248
2805248
2905149
3005149
3105248

Wind in May

Winds average 15 km/h in May.

Across May, daily wind ranges from about 15 km/h on the calmest days to 16 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 24 min at the start of May to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over May. Sunrise moves from 5:34 AM to 5:28 AM, and sunset from 5:58 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.45:345:58
212.45:345:58
312.45:335:58
412.45:335:59
512.45:335:59
612.45:325:59
712.55:325:59
812.55:325:59
912.55:315:59
1012.55:316:00
1112.55:316:00
1212.55:316:00
1312.55:306:00
1412.55:306:00
1512.55:306:01
1612.55:306:01
1712.55:296:01
1812.55:296:01
1912.55:296:02
2012.55:296:02
2112.65:296:02
2212.65:296:02
2312.65:286:03
2412.65:286:03
2512.65:286:03
2612.65:286:03
2712.65:286:04
2812.65:286:04
2912.65:286:04
3012.65:286:04
3112.65:286:05

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.59 kWh/m².

For context, solar energy here swings from a low near 4.75 kWh/m² to a high of 6.35 kWh/m² in July across the year — May's 5.59 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.8Bright
315.8Bright
Planning a trip in May

Hazard calendar for Maicao

In seasonPeak

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

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

Maicao's monsoon runs August–November, when most of the year's rain falls.

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

Is May a good time to visit Maicao?

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

2.7
Sightseeing
8th-best month of the year
5.2
Beach & pool
8th-best month of the year

May is a weaker month for outdoor sightseeing in Maicao.

What to pack for Maicao in May

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

In May, Maicao sees daytime highs around 34°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 15 days see rain.

light clothesrain gearsun protection

Sea temperature near Maicao in May

The nearest coast averages about 28°C 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 40 km away) is warmest in September at about 30°C and coldest in February near 26°C.

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

24°26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb26Warm
Mar27Warm
Apr27Warm
May28Tropical
Jun29Tropical
Jul28Tropical
Aug29Tropical
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec28Warm

UV index in Maicao 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 Maicao peaks around April 13 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highApr 13UV 13Dec 13UV 9
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar13Extreme
Apr13Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec9Very high

Air quality in Maicao 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 Maicao is worst in June — around 31 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (January, 11 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1531 µg/m³Jan 1011 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb15Moderate
Mar21Moderate
Apr24Moderate
May28Moderate
Jun31Moderate
Jul27Moderate
Aug27Moderate
Sep18Moderate
Oct16Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Maicao?

Maicao sits at 11.4°N, 72.2°W, 52 m above sea level, in Colombia. The nearest listed city is Albania, 45 km away.

Topography around Maicao

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

Within 3 km, the terrain around Maicao has only modest variations in elevation — a maximum elevation change of 26 m around an average of 50 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 107 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,288 m.

The land around Maicao is covered by artificial surfaces (39%), shrubs (33%) and grassland (23%) within 3 km, shrubs (52%) and trees (25%) within 16 km, and shrubs (32%), trees (26%) and water (26%) within 80 km.

3 km
26 m
16 km
107 m
80 km
2,288 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
May weather nearby: Albania 45 km · Hatonuevo 67 km · San Rafael 72 km · Riohacha 75 km · Barrancas 77 km · Fonseca 86 km · Santa Cruz de Mara 89 km · La Concepción 95 km

Colombia travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 / 240 V · 60 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$8,562
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
74%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
15.4
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 480
Religion
Roman Catholic 64%Protestant 17%none 14%atheist 1%

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 Maicao (11.3784°, -72.2395°, elevation 52 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).