Goiatuba weather in August

In August, Goiatuba sees average daytime highs of 30°C and overnight lows near 17°C, with 8 mm of rain across 1.2 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 29°C in the first days to 31°C by the end. The sky is clear or mostly clear about 71% 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 36 min by month's end. Set against the rest of the year, August is Goiatuba's 1st-clearest and 1st-windiest month. For the whole year in context, see Goiatuba's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
17°
3rd coldest
Rainfall
8 mm
1.2 wet days
Daylight
11 h 24 min
7:40 AM – 7:03 PM
Cloud cover
27%
1st clearest
Wind
9 km/h
1st windiest
Solar energy
5.42 kWh/m²
Travel score
6.2
out of 10

Goiatuba is human 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 29°C in the first days to 31°C by the end.

A typical August day in Goiatuba reaches about 30°C in the afternoon and slips back to 17°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 28°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)
12916
22916
32916
43016
53016
63016
73016
83017
93017
103017
113017
123017
133017
143017
153017
163017
173017
183017
193117
203117
213118
223118
233118
243118
253118
263118
273118
283118
293118
303218
313218

How August really feels in Goiatuba

Once humidity and wind are folded in, August averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Goiatuba 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° / 21°26924.3133.5
Feb29° / 21°22021.612.63.6
Mar29° / 21°20622.512.13.8
Apr29° / 19°7911.311.65.2
May28° / 17°233.711.27.1
Jun28° / 16°71.210.98.0
Jul28° / 16°40.5117.6
Aug30° / 17°81.211.46.2
Sep32° / 20°396.211.94.4
Oct32° / 21°1201612.43.6
Nov30° / 21°21622.612.83.5
Dec29° / 21°26225.813.13.4

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 71% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of August, with mostly cloudy or overcast conditions the remaining 17%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18218
28218
38218
48317
58317
68317
78317
88515
98515
108515
118614
128614
138614
148614
158713
168614
178614
188614
198515
208515
218416
228317
238317
248218
258218
268218
278020
288020
298020
307921
317921

Chance of precipitation in August

Any precipitation

Goiatuba gets around 8 mm of rain over 1.2 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 4% and peaks near 7% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
62
72
83
93
103
113
123
134
144
154
164
175
185
195
205
215
225
235
245
256
266
276
286
297
307
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 80% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1811540
2811540
3821440
4821440
5821440
6821350
7821350
8821350
9831250
10831250
11831250
12831250
13841150
14841150
15841150
16831160
17831160
18831160
19831160
20831160
21821260
22801370
23801370
24791470
25771580
26761680
27751690
28741790
297118101
307018111
316919111

Wind in August

Winds average 9 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
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 12 min at the start of August to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over August. Sunrise moves from 7:48 AM to 7:29 AM, and sunset from 6:59 PM to 7:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:486:59
211.27:486:59
311.27:477:00
411.27:477:00
511.27:467:00
611.27:467:00
711.37:457:01
811.37:457:01
911.37:447:01
1011.37:447:02
1111.37:437:02
1211.37:427:02
1311.37:427:02
1411.47:417:03
1511.47:417:03
1611.47:407:03
1711.47:397:03
1811.47:397:04
1911.47:387:04
2011.47:377:04
2111.57:367:04
2211.57:367:04
2311.57:357:05
2411.57:347:05
2511.57:337:05
2611.57:337:05
2711.67:327:05
2811.67:317:06
2911.67:307:06
3011.67:307:06
3111.67:297:06

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.42 kWh/m².

For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 6.15 kWh/m² in October across the year — August's 5.42 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.1Bright
45.1Bright
55.1Bright
65.2Bright
75.2Bright
85.2Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.4Bright
145.4Bright
155.4Bright
165.4Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.8Bright
Planning a trip in August

Hazard calendar for Goiatuba

In seasonPeak

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

Goiatuba's monsoon runs November–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 Goiatuba?

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

6.2
Sightseeing
4th-best month of the year
8.7
Beach & pool
2nd-best month of the year

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

What to pack for Goiatuba in August

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

In August, Goiatuba sees daytime highs around 30°C and nights near 17°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Goiatuba 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 Goiatuba peaks around January 23 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 23UV 15Jun 20UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep12Extreme
Oct13Extreme
Nov13Extreme
Dec14Extreme

Air quality in Goiatuba 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 Goiatuba is worst in September — around 29 µg/m³ PM2.5 (moderate), about 5.2× the cleanest month (June, 6 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1627 µg/m³Jun 166 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar8Good
Apr7Good
May7Good
Jun6Good
Jul7Good
Aug12Moderate
Sep29Moderate
Oct13Moderate
Nov6Good
Dec7Good
Location & terrain

Where is Goiatuba?

Goiatuba sits at 18.0°S, 49.4°W, 768 m above sea level, in Brazil. The nearest listed city is Morrinhos, 41 km away.

Topography around Goiatuba

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

Within 3 km, the terrain around Goiatuba has only modest variations in elevation — a maximum elevation change of 175 m around an average of 781 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 435 m; within 80 km, large variations in elevation — a maximum elevation change of 646 m.

The land around Goiatuba is covered by cropland (40%) and artificial surfaces (24%) within 3 km, cropland (58%) and trees (24%) within 16 km, and cropland (53%), grassland (22%) and trees (21%) within 80 km.

3 km
175 m
16 km
435 m
80 km
646 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Morrinhos 41 km · Bom Jesus de Goiás 46 km · Itumbiara 48 km · Pontalina 55 km · Caldas Novas 82 km · Piracanjuba 87 km · Tupaciguara 94 km · Ituiutaba 108 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 Goiatuba (-18.0125°, -49.3547°, elevation 768 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).