Breu Branco weather in August

In August, Breu Branco sees average daytime highs of 32°C and overnight lows near 25°C, with 19 mm of rain across 3.8 wet days and about 11.9 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 61% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of August to 11 h 54 min by month's end. Set against the rest of the year, August is Breu Branco's 1st-clearest and 3rd-windiest month. For the whole year in context, see Breu Branco's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
25°
9th coldest
Rainfall
19 mm
3.8 wet days
Daylight
11 h 54 min
6:26 AM – 6:18 PM
Cloud cover
37%
1st clearest
Wind
8 km/h
3rd windiest
Solar energy
5.73 kWh/m²
Travel score
4.6
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical August day in Breu Branco reaches about 32°C in the afternoon and slips back to 25°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 34°C. Set against its neighbours, August runs on par with July and on par with September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13225
23225
33225
43225
53225
63225
73225
83225
93225
103225
113225
123225
133225
143225
153225
163225
173225
183225
193225
203225
213225
223225
233225
243225
253225
263225
273225
283225
293225
303225
313225

How August really feels in Breu Branco

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

Breu Branco weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°3672912.22.7
Feb30° / 24°35526.712.12.7
Mar30° / 24°40729.9122.7
Apr30° / 24°29027.911.92.7
May31° / 25°16122.711.83.3
Jun31° / 25°5410.811.84.4
Jul32° / 24°306.611.84.7
Aug32° / 25°193.811.94.6
Sep33° / 26°265.7124.3
Oct32° / 26°671212.13.7
Nov32° / 25°14118.312.23.2
Dec31° / 25°21924.812.22.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 25% of August, with mostly cloudy or overcast conditions the remaining 14%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18812
28812
38812
48812
58812
68812
78614
88614
98614
108614
118614
128416
138416
148515
158515
168515
178515
188614
198614
208614
218713
228713
238713
248713
258713
268713
278614
288515
298515
308515
318416

Chance of precipitation in August

Any precipitation

Breu Branco gets around 19 mm of rain over 3.8 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 12% and peaks near 15% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
111
210
310
410
510
610
711
811
911
1011
1111
1212
1312
1412
1512
1612
1712
1812
1912
2012
2112
2212
2313
2413
2513
2613
2714
2814
2914
3015
3115

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 79% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
1137710
2137710
3137710
4137710
5137611
6127711
7127711
8127612
9127612
10117712
11117712
12117712
13117712
14107812
15107812
16107812
1797912
1897912
1988012
2088012
2178112
2278112
2368212
2458312
2558312
2648313
2738413
2838413
2928414
3028414
3128414

Wind in August

Winds average 8 km/h in August.

Across August, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 48 min at the start of August to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over August. Sunrise moves from 6:29 AM to 6:20 AM, and sunset from 6:19 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:296:19
211.86:296:19
311.86:296:19
411.86:296:19
511.86:296:19
611.86:296:19
711.86:286:19
811.86:286:19
911.86:286:19
1011.86:286:19
1111.96:276:19
1211.96:276:19
1311.96:276:18
1411.96:276:18
1511.96:266:18
1611.96:266:18
1711.96:266:18
1811.96:256:18
1911.96:256:18
2011.96:256:18
2111.96:246:18
2211.96:246:17
2311.96:246:17
2411.96:236:17
2511.96:236:17
2611.96:236:17
2711.96:226:16
2811.96:226:16
2911.96:216:16
3011.96:216:16
3111.96:206:16

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.73 kWh/m².

For context, solar energy here swings from a low near 4.07 kWh/m² to a high of 6.13 kWh/m² in October across the year — August's 5.73 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in August

Hazard calendar for Breu Branco

In seasonPeak

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

Breu Branco's monsoon runs December–April, when most of the year's rain falls.

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

Is August a good time to visit Breu Branco?

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

4.6
Sightseeing
2nd-best month of the year
7.6
Beach & pool
1st-best month of the year

August is a reasonable time to visit Breu Branco for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Breu Branco in August

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

In August, Breu Branco sees daytime highs around 32°C and nights near 25°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

UV index in Breu Branco in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Breu Branco peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 15 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 highExtremeVery highMar 15UV 15Jul 15UV 10
UV index (midday)Level
Jan13Extreme
Feb14Extreme
Mar15Extreme
Apr14Extreme
May11Extreme
Jun10Extreme
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov10Very high
Dec10Very high

Air quality in Breu Branco in August

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.

Air quality in Breu Branco is worst in November — around 38 µg/m³ PM2.5 (poor), about 4.2× the cleanest month (June, 9 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModeratePoorModerateNov 1237 µg/m³Jun 179 µg/m³
PM2.5 (µg/m³)Level
Jan16Moderate
Feb16Moderate
Mar15Moderate
Apr13Moderate
May10Good
Jun9Good
Jul10Good
Aug14Moderate
Sep20Moderate
Oct34Moderate
Nov38Poor
Dec21Moderate
Location & terrain

Where is Breu Branco?

Breu Branco sits at 4.0°S, 49.5°W, 94 m above sea level, in Brazil. The nearest listed city is Tucuruí, 32 km away.

Topography around Breu Branco

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

Within 3 km, the terrain around Breu Branco has only modest variations in elevation — a maximum elevation change of 51 m around an average of 100 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 143 m; within 80 km, significant variations in elevation — a maximum elevation change of 310 m.

The land around Breu Branco is covered by grassland (63%) and trees (36%) within 3 km, grassland (40%), trees (33%) and water (28%) within 16 km, and trees (46%) and grassland (42%) within 80 km.

3 km
51 m
16 km
143 m
80 km
310 m
treesgrasslandartificial surfaceswaterwetland
August weather nearby: Tucuruí 32 km · Novo Repartimento 49 km · Goianésia do Pará 49 km · Jacundá 66 km · Pacajá 127 km · Itupiranga 128 km · Tailândia 132 km · Baião 136 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 Breu Branco (-4.0009°, -49.5068°, elevation 94 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. 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).