Guapó weather in August

In August, Guapó sees average daytime highs of 31°C and overnight lows near 18°C, with 7 mm of rain across 1 wet days and about 11.4 hours of daylight. It is the 3rd-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 30°C in the first days to 32°C by the end. The sky is clear or mostly clear about 72% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 12 min at the start of August to 11 h 42 min by month's end. Set against the rest of the year, August is Guapó's 2nd-clearest and 1st-windiest month. For the whole year in context, see Guapó's year-round climate.

Daytime high
31°
3rd warmest
Overnight low
18°
4th coldest
Rainfall
7 mm
1 wet days
Daylight
11 h 24 min
7:39 AM – 7:05 PM
Cloud cover
27%
2nd clearest
Wind
10 km/h
1st windiest
Solar energy
5.5 kWh/m²
Travel score
5.9
out of 10

Guapó is settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 30°C in the first days to 32°C by the end.

A typical August day in Guapó reaches about 31°C in the afternoon and slips back to 18°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, August runs about 2°C warmer than July and about 2°C cooler than September.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13017
23017
33017
43017
53017
63017
73017
83117
93117
103117
113117
123117
133118
143118
153118
163118
173118
183118
193118
203118
213118
223118
233118
243218
253219
263219
273219
283219
293219
303219
313219

How August really feels in Guapó

Once humidity and wind are folded in, August averages 3 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
3
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.

Guapó weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 20°23722.912.93.8
Feb29° / 20°18320.912.63.7
Mar29° / 20°18022.212.13.9
Apr30° / 19°7711.911.65.1
May29° / 18°142.711.26.7
Jun29° / 17°50.8117.3
Jul29° / 16°10.311.17.2
Aug31° / 18°7111.45.9
Sep33° / 20°305.511.94.3
Oct32° / 21°1071612.43.6
Nov30° / 20°19522.312.83.6
Dec29° / 20°23624.3133.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 72% 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 15%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18416
28416
38515
48515
58515
68614
78614
88614
98713
108713
118713
128713
138713
148713
158713
168713
178614
188515
198515
208515
218515
228416
238416
248317
258317
268218
278218
288119
298119
308119
318119

Chance of precipitation in August

Any precipitation

Guapó gets around 7 mm of rain over 1 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 4% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
51
61
72
82
92
102
113
123
133
143
154
164
174
184
194
205
215
225
235
245
255
265
276
286
296
306
317

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 82% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1851230
2851230
3851230
4861130
5861130
6861130
7861130
8851140
9851140
10851140
11861040
12861040
13861040
14861040
15851050
16851050
17851050
18841150
19841150
20831250
21821260
22811360
23801460
24791470
25781570
26761680
27751690
28741691
297217101
307217101
317018111

Wind in August

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

Across August, daily wind ranges from about 9 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
19calm
29calm
39calm
49calm
59calm
69calm
79calm
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 12 min at the start of August to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over August. Sunrise moves from 7:47 AM to 7:29 AM, and sunset from 7:01 PM to 7:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:477:01
211.27:477:02
311.37:467:02
411.37:467:02
511.37:457:02
611.37:457:03
711.37:447:03
811.37:447:03
911.37:437:03
1011.37:437:04
1111.47:427:04
1211.47:427:04
1311.47:417:04
1411.47:417:05
1511.47:407:05
1611.47:397:05
1711.47:397:05
1811.57:387:06
1911.57:377:06
2011.57:377:06
2111.57:367:06
2211.57:357:06
2311.57:357:06
2411.57:347:07
2511.67:337:07
2611.67:327:07
2711.67:327:07
2811.67:317:07
2911.67:307:07
3011.67:297:08
3111.77:297:08

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.5 kWh/m².

For context, solar energy here swings from a low near 4.5 kWh/m² to a high of 6.13 kWh/m² in October across the year — August's 5.5 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.4Bright
105.4Bright
115.4Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.6Bright
195.6Bright
205.6Bright
215.6Bright
225.6Bright
235.6Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in August

Hazard calendar for Guapó

In seasonPeak

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

Guapó's monsoon runs October–March, 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 Guapó?

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

5.9
Sightseeing
4th-best month of the year
8.5
Beach & pool
3rd-best month of the year

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

What to pack for Guapó in August

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

In August, Guapó sees daytime highs around 31°C and nights near 18°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Guapó in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Guapó peaks around January 24 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 highExtremeJan 24UV 15Jun 21UV 8
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Guapó 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 Guapó is worst in September — around 25 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (July, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodSep 1723 µg/m³Jul 1111 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar13Moderate
Apr12Moderate
May12Moderate
Jun11Good
Jul11Good
Aug14Moderate
Sep25Moderate
Oct16Moderate
Nov11Good
Dec11Good
Location & terrain

Where is Guapó?

Guapó sits at 16.8°S, 49.5°W, 710 m above sea level, in Brazil. The nearest listed city is Abadia de Goiás, 13 km away.

Topography around Guapó

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

Within 3 km, the terrain around Guapó has only modest variations in elevation — a maximum elevation change of 102 m around an average of 721 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 358 m; within 80 km, large variations in elevation — a maximum elevation change of 667 m.

The land around Guapó is covered by cropland (45%) and grassland (23%) within 3 km, grassland (40%), cropland (33%) and trees (24%) within 16 km, and cropland (40%), grassland (33%) and trees (24%) within 80 km.

3 km
102 m
16 km
358 m
80 km
667 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Abadia de Goiás 13 km · Trindade 21 km · Aparecida de Goiânia 31 km · Goiânia 34 km · Hidrolândia 35 km · Goianira 39 km · Palmeiras de Goiás 42 km · Senador Canedo 49 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 Guapó (-16.8306°, -49.5319°, elevation 710 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).