Barreira weather in July

In July, Barreira sees average daytime highs of 30°C and overnight lows near 22°C, with 33 mm of rain across 6.7 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 51% of the time in July, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of July to 11 h 48 min by month's end. Set against the rest of the year, July is Barreira's 4th-clearest and 6th-windiest month. For the whole year in context, see Barreira's year-round climate.

Daytime high
30°
8th warmest
Overnight low
22°
1st coldest
Rainfall
33 mm
6.7 wet days
Daylight
11 h 48 min
5:47 AM – 5:33 PM
Cloud cover
42%
4th clearest
Wind
11 km/h
6th windiest
Solar energy
5.19 kWh/m²
Travel score
5.4
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical July day in Barreira reaches about 30°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, July runs on par with June and about 2°C cooler than August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193022
203022
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122
313122

How July really feels in Barreira

Once humidity and wind are folded in, July 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 July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Barreira weather by month

How July compares with the rest of the year at a glance. July is the 8th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 23°10217.812.23.6
Feb30° / 23°12519.612.13.5
Mar30° / 23°17924.7123.3
Apr30° / 23°19624.811.93.4
May30° / 23°10018.311.84.2
Jun30° / 22°5212.211.85.0
Jul30° / 22°336.711.85.4
Aug32° / 22°82.111.95.2
Sep33° / 22°30.6124.9
Oct33° / 23°61.812.14.5
Nov33° / 23°93.212.24.4
Dec32° / 24°318.812.24.2

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 24% of July, with mostly cloudy or overcast conditions the remaining 25%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17030
27129
37129
47129
57228
67228
77327
87228
97327
107426
117426
127525
137525
147624
157624
167624
177624
187624
197624
207624
217624
227525
237624
247624
257723
267723
277723
287822
297822
307822
318020

Chance of precipitation in July

Any precipitation

Barreira gets around 33 mm of rain over 6.7 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 22% and peaks near 32% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
132
232
331
431
530
629
728
828
927
1026
1125
1224
1323
1423
1522
1621
1721
1820
1919
2019
2118
2217
2317
2416
2516
2615
2714
2814
2913
3013
3112

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 65% of days. Sticky, muggy-or-worse air turns up on roughly 91% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)
125444
235542
335641
435740
545739
645838
745937
855936
956134
1056233
1166331
1266430
1366529
1476627
1576726
1686725
1786923
1896922
19107020
20117019
21117118
22127117
23137116
24147115
25157114
26167113
27177013
28187012
29196912
30197011
31206911

Wind in July

Winds average 11 km/h in July.

Across July, daily wind ranges from about 10 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 48 min at the start of July to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over July. Sunrise moves from 5:45 AM to 5:46 AM, and sunset from 5:31 PM to 5:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.85:455:31
211.85:455:31
311.85:465:31
411.85:465:31
511.85:465:31
611.85:465:32
711.85:465:32
811.85:465:32
911.85:465:32
1011.85:475:32
1111.85:475:33
1211.85:475:33
1311.85:475:33
1411.85:475:33
1511.85:475:33
1611.85:475:33
1711.85:475:34
1811.85:475:34
1911.85:475:34
2011.85:475:34
2111.85:475:34
2211.85:475:34
2311.85:475:34
2411.85:475:34
2511.85:475:35
2611.85:475:35
2711.85:475:35
2811.85:475:35
2911.85:475:35
3011.85:475:35
3111.85:465:35

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.19 kWh/m².

For context, solar energy here swings from a low near 4.74 kWh/m² to a high of 6.66 kWh/m² in October across the year — July's 5.19 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.1Bright
125.1Bright
135.1Bright
145.1Bright
155.2Bright
165.2Bright
175.2Bright
185.2Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.4Bright
245.4Bright
255.4Bright
265.5Bright
275.5Bright
285.5Bright
295.6Bright
305.6Bright
315.6Bright
Planning a trip in July

Hazard calendar for Barreira

In seasonPeak

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

Barreira's monsoon runs January–May, when most of the year's rain falls.

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

Is July a good time to visit Barreira?

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

5.4
Sightseeing
1st-best month of the year
7.6
Beach & pool
4th-best month of the year

July is a reasonable time to visit Barreira for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Barreira in July

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

In July, Barreira sees daytime highs around 30°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

Sea temperature near Barreira in July

The nearest coast averages about 27°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 55 km away) is warmest in April at about 29°C and coldest in August near 27°C.

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

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Tropical
Feb28Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Warm
Jul27Warm
Aug27Warm
Sep27Warm
Oct27Warm
Nov27Warm
Dec28Warm

UV index in Barreira in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Barreira peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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 15UV 15Jun 22UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar16Extreme
Apr14Extreme
May11Extreme
Jun10Very high
Jul10Very high
Aug10Extreme
Sep12Extreme
Oct12Extreme
Nov12Extreme
Dec11Extreme
Location & terrain

Where is Barreira?

Barreira sits at 4.3°S, 38.6°W, 127 m above sea level, in Brazil. The nearest listed city is Redenção, 12 km away.

Topography around Barreira

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

Within 3 km, the terrain around Barreira has significant variations in elevation — a maximum elevation change of 448 m around an average of 149 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 679 m; within 80 km, large variations in elevation — a maximum elevation change of 1,081 m.

The land around Barreira is covered by grassland (57%) and trees (29%) within 3 km, grassland (50%) and trees (28%) within 16 km, and shrubs (42%) and grassland (24%) within 80 km.

3 km
448 m
16 km
679 m
80 km
1,081 m
treesshrubsgrasslandcroplandartificial surfaceswater
July weather nearby: Redenção 12 km · Chorozinho 16 km · Aracoiaba 21 km · Ocara 23 km · Pacajus 24 km · Baturité 27 km · Horizonte 27 km · Guaiúba 27 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 Barreira (-4.2869°, -38.6431°, elevation 127 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).