Conceição da Barra weather in May

In May, Conceição da Barra sees average daytime highs of 26°C and overnight lows near 22°C, with 72 mm of rain across 13.8 wet days and about 11.1 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 46% of the time in May, and the air most often feels muggy.

Daylight stretches from about 11 h 18 min at the start of May to 11 hours by month's end. Set against the rest of the year, May is Conceição da Barra's 5th-clearest and 8th-windiest month. For the whole year in context, see Conceição da Barra's year-round climate.

Daytime high
26°
7th warmest
Overnight low
22°
5th coldest
Rainfall
72 mm
13.8 wet days
Daylight
11 h 06 min
7:01 AM – 6:09 PM
Cloud cover
49%
5th clearest
Wind
15 km/h
8th windiest
Solar energy
4.13 kWh/m²
Travel score
6.3
out of 10

Conceição da Barra is 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 26°C through the month.

A typical May day in Conceição da Barra reaches about 26°C in the afternoon and slips back to 22°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 28°C. Set against its neighbours, May runs about 1°C cooler than April and about 1°C warmer than June.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12723
22723
32723
42723
52623
62623
72623
82623
92623
102623
112623
122623
132623
142623
152623
162622
172622
182622
192622
202622
212622
222622
232622
242622
252622
262622
272622
282622
292622
302622
312522

Conceição da Barra weather by month

How May compares with the rest of the year at a glance. May is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 24°9212.2135.9
Feb28° / 25°7012.212.65.5
Mar28° / 24°13017.212.15.2
Apr27° / 24°10517.111.65.5
May26° / 22°7213.811.16.3
Jun25° / 21°5411.810.96.8
Jul24° / 21°6013.2116.8
Aug24° / 21°4910.911.47.1
Sep25° / 22°5310.211.97.0
Oct26° / 23°9212.212.46.4
Nov27° / 23°17316.412.95.5
Dec28° / 24°13914.713.15.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 20% of May, with mostly cloudy or overcast conditions the remaining 34%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17129
27030
37030
47030
56931
66832
76931
86832
96733
106634
116634
126436
136337
146337
156337
166337
176238
186238
196238
206337
216337
226436
236436
246535
256634
266733
276832
286832
296931
307030
317030

Chance of precipitation in May

Any precipitation

Conceição da Barra gets around 72 mm of rain over 13.8 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 45% and peaks near 51% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
151
249
349
448
547
646
746
845
945
1045
1145
1245
1345
1445
1545
1645
1745
1845
1945
2045
2145
2245
2344
2444
2543
2642
2742
2841
2940
3039
3139

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 46% of days. Sticky, muggy-or-worse air turns up on roughly 88% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1153658
2153856
3164053
4164152
5174250
6184349
7184447
8194446
9194446
101104545
111104544
121114543
131124543
141124542
151124641
160134641
170134641
180134740
190134740
200134740
210134839
220134839
230134938
240134938
250135037
261135036
271135135
281135234
291145233
302145232
312145331

Wind in May

Winds average 15 km/h in May.

Across May, daily wind ranges from about 14 km/h on the calmest days to 15 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
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
2914light breeze
3014light breeze
3114light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 18 min at the start of May to 11 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over May. Sunrise moves from 6:56 AM to 7:07 AM, and sunset from 6:16 PM to 6:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.36:566:16
211.36:566:16
311.36:576:15
411.36:576:14
511.36:576:14
611.36:586:13
711.26:586:13
811.26:586:12
911.26:596:12
1011.26:596:11
1111.27:006:11
1211.27:006:11
1311.27:006:10
1411.27:016:10
1511.17:016:09
1611.17:016:09
1711.17:026:09
1811.17:026:08
1911.17:036:08
2011.17:036:08
2111.17:036:07
2211.17:046:07
2311.07:046:07
2411.07:046:07
2511.07:056:06
2611.07:056:06
2711.07:066:06
2811.07:066:06
2911.07:066:06
3011.07:076:06
3111.07:076:06

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.13 kWh/m².

For context, solar energy here swings from a low near 3.78 kWh/m² to a high of 6.66 kWh/m² in January across the year — May's 4.13 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.5Bright
24.5Bright
34.5Bright
44.4Bright
54.4Bright
64.4Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.2Bright
124.2Bright
134.2Bright
144.1Bright
154.1Bright
164.1Bright
174.1Bright
184.0Bright
194.0Bright
204.0Bright
214.0Moderate
224.0Moderate
234.0Moderate
243.9Moderate
253.9Moderate
263.9Moderate
273.9Moderate
283.9Moderate
293.9Moderate
303.9Moderate
313.9Moderate
Planning a trip in May

Is May a good time to visit Conceição da Barra?

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

6.3
Sightseeing
6th-best month of the year
6.0
Beach & pool
7th-best month of the year

May is a reasonable time to visit Conceição da Barra for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Conceição da Barra in May

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

In May, Conceição da Barra sees daytime highs around 26°C and nights near 22°C. Worth packing: light clothes and rain gear. About 14 days see rain.

light clothesrain gear

Sea temperature near Conceição da Barra in May

The nearest coast averages about 26°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 March at about 28°C and coldest in August near 24°C.

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

22°24°26°28°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar28Warm
Apr27Warm
May26Warm
Jun25Warm
Jul24Warm
Aug24Warm
Sep25Warm
Oct25Warm
Nov26Warm
Dec26Warm

UV index in Conceição da Barra in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Conceição da Barra peaks around February 14 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeFeb 14UV 14Jun 20UV 7
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7Very high
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Conceição da Barra?

Conceição da Barra sits at 18.6°S, 39.7°W, 8 m above sea level, in Brazil. The nearest listed city is São Mateus, 19 km away.

Topography around Conceição da Barra

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

Within 3 km, the terrain around Conceição da Barra has only modest variations in elevation — a maximum elevation change of 23 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 71 m; within 80 km, large variations in elevation — a maximum elevation change of 609 m.

The land around Conceição da Barra is covered by water (52%) and mangroves (23%) within 3 km, water (51%) and trees (33%) within 16 km, and trees (34%), grassland (32%) and water (30%) within 80 km.

3 km
23 m
16 km
71 m
80 km
609 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetlandmangroves
May weather nearby: São Mateus 19 km · Jaguaré 50 km · Pinheiros 56 km · Mucuri 60 km · Nova Venécia 72 km · Pedro Canário 77 km · Sooretama 77 km · Posto da Mata 80 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 Conceição da Barra (-18.5933°, -39.7322°, elevation 8 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).