Ilha de Itamaracá weather in May

In May, Ilha de Itamaracá sees average daytime highs of 28°C and overnight lows near 25°C, with 139 mm of rain across 22.8 wet days and about 11.7 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 40% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 11 h 42 min at the start of May to 11 h 36 min by month's end. Set against the rest of the year, May is Ilha de Itamaracá's 9th-clearest and 9th-windiest month. For the whole year in context, see Ilha de Itamaracá's year-round climate.

Daytime high
28°
6th warmest
Overnight low
25°
6th coldest
Rainfall
139 mm
22.8 wet days
Daylight
11 h 36 min
5:26 AM – 5:05 PM
Cloud cover
51%
9th clearest
Wind
16 km/h
9th windiest
Solar energy
4.81 kWh/m²
Travel score
4.7
out of 10

Ilha de Itamaracá is human settlement in Brazil.

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 28°C through the month.

A typical May day in Ilha de Itamaracá reaches about 28°C in the afternoon and slips back to 25°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 28°C. Set against its neighbours, May runs on par with April and about 1°C warmer than June.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12825
22825
32825
42825
52825
62825
72825
82825
92825
102825
112825
122825
132825
142825
152825
162825
172825
182825
192825
202725
212725
222725
232725
242725
252725
262725
272725
282725
292725
302725
312725

How May really feels in Ilha de Itamaracá

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

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

Ilha de Itamaracá weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 25°5817.112.45.4
Feb28° / 26°6915.412.35.0
Mar28° / 26°8918.912.14.8
Apr28° / 25°12521.111.84.5
May28° / 25°13922.811.74.7
Jun27° / 24°15223.111.64.7
Jul26° / 23°13623.111.65.0
Aug26° / 23°7519.311.75.5
Sep26° / 24°4013.5126.4
Oct27° / 24°279.812.26.9
Nov27° / 25°239.112.46.8
Dec28° / 25°3111.412.46.4

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 28% of May, with mostly cloudy or overcast conditions the remaining 33%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26040
36040
46139
56139
66337
76337
86436
96436
106535
116634
126733
136733
146733
156832
166931
177030
187030
197030
207030
217228
227228
237228
247228
257228
267129
277129
287129
297129
307129
317129

Chance of precipitation in May

Any precipitation

Ilha de Itamaracá gets around 139 mm of rain over 22.8 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 74% and peaks near 76% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
171
272
371
471
571
671
771
871
972
1072
1172
1273
1373
1473
1574
1674
1774
1875
1975
2075
2176
2276
2376
2476
2576
2676
2776
2875
2975
3075
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 88% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
107921
207921
308020
408020
508119
608218
708218
808317
908416
1008416
1108515
1208614
1308713
1408812
1508911
1608911
1709010
180919
190919
200928
210928
220937
230937
240937
251936
261936
271945
281945
291945
301954
311954

Wind in May

Winds average 16 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
115light breeze
215light breeze
315light breeze
415light breeze
515light breeze
615light breeze
715light breeze
815light breeze
915light breeze
1015light breeze
1115light breeze
1215light breeze
1316light breeze
1416light breeze
1516light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 42 min at the start of May to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over May. Sunrise moves from 5:25 AM to 5:29 AM, and sunset from 5:08 PM to 5:04 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.75:255:08
211.75:255:08
311.75:255:08
411.75:255:08
511.75:255:07
611.75:255:07
711.75:255:07
811.75:255:06
911.75:255:06
1011.75:255:06
1111.75:255:06
1211.75:265:06
1311.75:265:05
1411.75:265:05
1511.75:265:05
1611.65:265:05
1711.65:265:05
1811.65:265:05
1911.65:275:05
2011.65:275:05
2111.65:275:04
2211.65:275:04
2311.65:275:04
2411.65:285:04
2511.65:285:04
2611.65:285:04
2711.65:285:04
2811.65:285:04
2911.65:295:04
3011.65:295:04
3111.65:295:04

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.81 kWh/m².

For context, solar energy here swings from a low near 4.38 kWh/m² to a high of 6.41 kWh/m² in November across the year — May's 4.81 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
144.9Bright
154.8Bright
164.8Bright
174.8Bright
184.8Bright
194.8Bright
204.8Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.7Bright
264.6Bright
274.6Bright
284.6Bright
294.6Bright
304.6Bright
314.5Bright
Planning a trip in May

Hazard calendar for Ilha de Itamaracá

In seasonPeak

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

Ilha de Itamaracá's rainy season runs February–August, when most of the year's rain falls.

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

Is May a good time to visit Ilha de Itamaracá?

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

4.7
Sightseeing
10th-best month of the year
5.0
Beach & pool
10th-best month of the year

May is a reasonable time to visit Ilha de Itamaracá for sightseeing.

What to pack for Ilha de Itamaracá in May

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

In May, Ilha de Itamaracá sees daytime highs around 28°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

Sea temperature near Ilha de Itamaracá 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 26 km away) is warmest in April at about 29°C and coldest in August near 26°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar29Tropical
Apr29Tropical
May28Tropical
Jun27Warm
Jul27Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Ilha de Itamaracá in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ilha de Itamaracá peaks around March 11 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 11UV 15Jul 14UV 10
UV index (midday)Level
Jan13Extreme
Feb15Extreme
Mar15Extreme
Apr13Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Ilha de Itamaracá?

Ilha de Itamaracá sits at 7.7°S, 34.8°W, 7 m above sea level, in Brazil. The nearest listed city is Itapissuma, 8.0 km away.

Topography around Ilha de Itamaracá

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

Within 3 km, the terrain around Ilha de Itamaracá has only modest variations in elevation — a maximum elevation change of 71 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 124 m; within 80 km, large variations in elevation — a maximum elevation change of 711 m.

The land around Ilha de Itamaracá is covered by water (55%) and trees (22%) within 3 km, water (57%) within 16 km, and water (37%) and grassland (35%) within 80 km.

3 km
71 m
16 km
124 m
80 km
711 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
May weather nearby: Itapissuma 8.0 km · Igarassu 13 km · Abreu e Lima 20 km · Paulista 22 km · Caaporã 27 km · Goiana 29 km · Olinda 29 km · Araçoiaba 30 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Ilha de Itamaracá (-7.7478°, -34.8256°, elevation 7 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. 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).