Gurupi weather in August

In August, Gurupi sees average daytime highs of 35°C and overnight lows near 22°C, with 1 mm of rain across 0.2 wet days and about 11.6 hours of daylight. It is the 2nd-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 34°C in the first days to 36°C by the end. The sky is clear or mostly clear about 73% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of August to 11 h 48 min by month's end. Set against the rest of the year, August is Gurupi's 2nd-clearest and 1st-windiest month. For the whole year in context, see Gurupi's year-round climate.

Daytime high
35°
2nd warmest
Overnight low
22°
3rd coldest
Rainfall
1 mm
0.2 wet days
Daylight
11 h 36 min
6:32 AM – 6:09 PM
Cloud cover
26%
2nd clearest
Wind
10 km/h
1st windiest
Solar energy
5.81 kWh/m²
Travel score
3.5
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 34°C in the first days to 36°C by the end.

A typical August day in Gurupi reaches about 35°C in the afternoon and slips back to 22°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 37°C. Set against its neighbours, August runs about 2°C warmer than July and about 1°C cooler than September.

15°20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13421
23421
33421
43421
53421
63421
73421
83422
93422
103422
113422
123422
133422
143422
153522
163522
173522
183522
193522
203522
213523
223523
233523
243523
253523
263523
273523
283623
293623
303623
313623

How August really feels in Gurupi

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.

Gurupi weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°29025.912.63.0
Feb30° / 23°24623.412.43.0
Mar31° / 23°25024.512.13.1
Apr31° / 23°13516.211.73.7
May32° / 22°284.511.54.4
Jun33° / 21°20.411.34.9
Jul33° / 21°0011.44.7
Aug35° / 22°10.211.63.5
Sep36° / 24°182.911.92.7
Oct34° / 24°10913.412.32.9
Nov31° / 23°23522.312.53.0
Dec31° / 23°26524.512.73.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 73% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 13% of August, with mostly cloudy or overcast conditions the remaining 13%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18911
28911
38812
48812
58713
68713
78614
88614
98614
108614
118614
128614
138614
148614
158614
168614
178614
188614
198614
208713
218713
228713
238713
248713
258713
268713
278713
288713
298614
308515
318515

Chance of precipitation in August

Any precipitation

Gurupi gets around 1 mm of rain over 0.2 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
230
240
251
261
271
281
291
302
312

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 45% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
140491100
241481000
342481000
442481010
54347910
64347910
74346910
84445920
94445920
1045441020
1145431020
1246421020
1346421020
1446411020
1547411020
1647401120
1747401120
1847401220
1946391220
2046391320
2146381320
2246381420
2346371520
2446361520
2546351620
2646351730
2746341730
2845331840
2945321850
3045311960
3144291971

Wind in August

Winds average 10 km/h in August, the windiest month of the year.

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

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 30 min at the start of August to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over August. Sunrise moves from 6:38 AM to 6:23 AM, and sunset from 6:07 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:386:07
211.56:386:07
311.56:376:07
411.56:376:07
511.56:376:07
611.56:366:07
711.56:366:08
811.56:366:08
911.56:356:08
1011.66:356:08
1111.66:346:08
1211.66:346:08
1311.66:346:08
1411.66:336:08
1511.66:336:09
1611.66:326:09
1711.66:326:09
1811.66:316:09
1911.66:316:09
2011.66:306:09
2111.76:296:09
2211.76:296:09
2311.76:286:09
2411.76:286:09
2511.76:276:09
2611.76:276:09
2711.76:266:09
2811.76:256:09
2911.76:256:09
3011.86:246:09
3111.86:236:09

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.81 kWh/m².

For context, solar energy here swings from a low near 4.95 kWh/m² to a high of 6.15 kWh/m² in September across the year — August's 5.81 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
256.0Bright
266.0Bright
276.0Bright
286.0Intense
296.0Intense
306.0Intense
316.0Intense
Planning a trip in August

Hazard calendar for Gurupi

In seasonPeak

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

Gurupi's monsoon runs November–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 Gurupi?

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

3.5
Sightseeing
5th-best month of the year
7.3
Beach & pool
3rd-best month of the year

August is a weaker month for outdoor sightseeing in Gurupi. The water and warmth also suit a beach or pool day.

What to pack for Gurupi in August

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

In August, Gurupi sees daytime highs around 35°C and nights near 22°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Gurupi in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Gurupi peaks around February 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 14UV 15Jun 21UV 8
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul9Very high
Aug10Extreme
Sep12Extreme
Oct10Extreme
Nov12Extreme
Dec12Extreme

Air quality in Gurupi 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 Gurupi is worst in October — around 24 µg/m³ PM2.5 (moderate), about 6.2× the cleanest month (July, 4 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodOct 1223 µg/m³Jul 114 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar9Good
Apr8Good
May6Good
Jun4Good
Jul4Good
Aug7Good
Sep20Moderate
Oct24Moderate
Nov12Good
Dec9Good
Location & terrain

Where is Gurupi?

Gurupi sits at 11.7°S, 49.1°W, 299 m above sea level, in Brazil. The nearest listed city is Formoso do Araguaia, 51 km away.

Topography around Gurupi

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

Within 3 km, the terrain around Gurupi has only modest variations in elevation — a maximum elevation change of 68 m around an average of 291 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 125 m; within 80 km, significant variations in elevation — a maximum elevation change of 395 m.

The land around Gurupi is covered by artificial surfaces (52%), grassland (23%) and trees (22%) within 3 km, grassland (56%) and trees (31%) within 16 km, and grassland (48%) and trees (39%) within 80 km.

3 km
68 m
16 km
125 m
80 km
395 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Formoso do Araguaia 51 km · Lagoa da Confusão 120 km · Porto Nacional 134 km · Paraíso do Tocantins 174 km · Porangatu 191 km · Palmas 192 km · São Miguel do Araguaia 209 km · Minaçu 221 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 Gurupi (-11.7292°, -49.0686°, elevation 299 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).